105998145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 214990848

約数和(自身を除く): 108992703

約数列:

[1, 3, 5, 11, 15, 17, 23, 31, 33, 51, 53, 55, 69, 85, 93, 115, 155, 159, 165, 187, 253, 255, 265, 341, 345, 391, 465, 527, 561, 583, 713, 759, 795, 901, 935, 1023, 1173, 1219, 1265, 1581, 1643, 1705, 1749, 1955, 2139, 2635, 2703, 2805, 2915, 3565, 3657, 3795, 4301, 4505, 4929, 5115, 5797, 5865, 6095, 7843, 7905, 8215, 8745, 9911, 10695, 12121, 12903, 13409, 13515, 17391, 18073, 18285, 20723, 21505, 23529, 24645, 27931, 28985, 29733, 36363, 37789, 39215, 40227, 49555, 54219, 60605, 62169, 64515, 67045, 83793, 86955, 90365, 103615, 113367, 117645, 133331, 139655, 148665, 181815, 188945, 201135, 227953, 271095, 307241, 310845, 399993, 415679, 418965, 566835, 642413, 666655, 683859, 921723, 1139765, 1247037, 1536205, 1927239, 1999965, 2078395, 3212065, 3419295, 4608615, 6235185, 7066543, 9636195, 21199629, 35332715, 105998145]

約数ペア:

[(1, 105998145), (3, 35332715), (5, 21199629), (11, 9636195), (15, 7066543), (17, 6235185), (23, 4608615), (31, 3419295), (33, 3212065), (51, 2078395), (53, 1999965), (55, 1927239), (69, 1536205), (85, 1247037), (93, 1139765), (115, 921723), (155, 683859), (159, 666655), (165, 642413), (187, 566835), (253, 418965), (255, 415679), (265, 399993), (341, 310845), (345, 307241), (391, 271095), (465, 227953), (527, 201135), (561, 188945), (583, 181815), (713, 148665), (759, 139655), (795, 133331), (901, 117645), (935, 113367), (1023, 103615), (1173, 90365), (1219, 86955), (1265, 83793), (1581, 67045), (1643, 64515), (1705, 62169), (1749, 60605), (1955, 54219), (2139, 49555), (2635, 40227), (2703, 39215), (2805, 37789), (2915, 36363), (3565, 29733), (3657, 28985), (3795, 27931), (4301, 24645), (4505, 23529), (4929, 21505), (5115, 20723), (5797, 18285), (5865, 18073), (6095, 17391), (7843, 13515), (7905, 13409), (8215, 12903), (8745, 12121), (9911, 10695)]