15677345145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5449}}^1$

素因数の和:5575

約数の個数: 128

約数和(自身を含む): 32547225600

約数和(自身を除く): 16869880455

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 53, 55, 77, 105, 141, 159, 165, 231, 235, 265, 329, 371, 385, 517, 583, 705, 795, 987, 1113, 1155, 1551, 1645, 1749, 1855, 2491, 2585, 2915, 3619, 4081, 4935, 5449, 5565, 7473, 7755, 8745, 10857, 12243, 12455, 16347, 17437, 18095, 20405, 27245, 27401, 37365, 38143, 52311, 54285, 59939, 61215, 81735, 82203, 87185, 114429, 137005, 179817, 190715, 191807, 256103, 261555, 288797, 299695, 411015, 419573, 572145, 575421, 768309, 866391, 899085, 959035, 1258719, 1280515, 1443985, 1792721, 2021579, 2097865, 2817133, 2877105, 3176767, 3841545, 4331955, 5378163, 6064737, 6293595, 8451399, 8963605, 9530301, 10107895, 13573459, 14085665, 15883835, 19719931, 22237369, 26890815, 30323685, 40720377, 42256995, 47651505, 59159793, 66712107, 67867295, 95014213, 98599655, 111186845, 149308049, 203601885, 285042639, 295798965, 333560535, 447924147, 475071065, 746540245, 1045156343, 1425213195, 2239620735, 3135469029, 5225781715, 15677345145]

約数ペア:

[(1, 15677345145), (3, 5225781715), (5, 3135469029), (7, 2239620735), (11, 1425213195), (15, 1045156343), (21, 746540245), (33, 475071065), (35, 447924147), (47, 333560535), (53, 295798965), (55, 285042639), (77, 203601885), (105, 149308049), (141, 111186845), (159, 98599655), (165, 95014213), (231, 67867295), (235, 66712107), (265, 59159793), (329, 47651505), (371, 42256995), (385, 40720377), (517, 30323685), (583, 26890815), (705, 22237369), (795, 19719931), (987, 15883835), (1113, 14085665), (1155, 13573459), (1551, 10107895), (1645, 9530301), (1749, 8963605), (1855, 8451399), (2491, 6293595), (2585, 6064737), (2915, 5378163), (3619, 4331955), (4081, 3841545), (4935, 3176767), (5449, 2877105), (5565, 2817133), (7473, 2097865), (7755, 2021579), (8745, 1792721), (10857, 1443985), (12243, 1280515), (12455, 1258719), (16347, 959035), (17437, 899085), (18095, 866391), (20405, 768309), (27245, 575421), (27401, 572145), (37365, 419573), (38143, 411015), (52311, 299695), (54285, 288797), (59939, 261555), (61215, 256103), (81735, 191807), (82203, 190715), (87185, 179817), (114429, 137005)]