15056685

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 31781376

約数和(自身を除く): 16724691

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 113, 135, 141, 189, 235, 315, 329, 339, 405, 423, 565, 567, 705, 791, 945, 987, 1017, 1269, 1645, 1695, 2115, 2373, 2835, 2961, 3051, 3807, 3955, 4935, 5085, 5311, 6345, 7119, 8883, 9153, 11865, 14805, 15255, 15933, 19035, 21357, 26555, 26649, 35595, 37177, 44415, 45765, 47799, 64071, 79665, 106785, 111531, 133245, 143397, 185885, 238995, 320355, 334593, 430191, 557655, 716985, 1003779, 1672965, 2150955, 3011337, 5018895, 15056685]

約数ペア:

[(1, 15056685), (3, 5018895), (5, 3011337), (7, 2150955), (9, 1672965), (15, 1003779), (21, 716985), (27, 557655), (35, 430191), (45, 334593), (47, 320355), (63, 238995), (81, 185885), (105, 143397), (113, 133245), (135, 111531), (141, 106785), (189, 79665), (235, 64071), (315, 47799), (329, 45765), (339, 44415), (405, 37177), (423, 35595), (565, 26649), (567, 26555), (705, 21357), (791, 19035), (945, 15933), (987, 15255), (1017, 14805), (1269, 11865), (1645, 9153), (1695, 8883), (2115, 7119), (2373, 6345), (2835, 5311), (2961, 5085), (3051, 4935), (3807, 3955)]