15705856332

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{117499}}^1$

素因数の和:117635

約数の個数: 72

約数和(自身を含む): 41059200000

約数和(自身を除く): 25353343668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 711, 846, 948, 1422, 1692, 2844, 3713, 7426, 11139, 14852, 22278, 33417, 44556, 66834, 117499, 133668, 234998, 352497, 469996, 704994, 1057491, 1409988, 2114982, 4229964, 5522453, 9282421, 11044906, 16567359, 18564842, 22089812, 27847263, 33134718, 37129684, 49702077, 55694526, 66269436, 83541789, 99404154, 111389052, 167083578, 198808308, 334167156, 436273787, 872547574, 1308821361, 1745095148, 2617642722, 3926464083, 5235285444, 7852928166, 15705856332]

約数ペア:

[(1, 15705856332), (2, 7852928166), (3, 5235285444), (4, 3926464083), (6, 2617642722), (9, 1745095148), (12, 1308821361), (18, 872547574), (36, 436273787), (47, 334167156), (79, 198808308), (94, 167083578), (141, 111389052), (158, 99404154), (188, 83541789), (237, 66269436), (282, 55694526), (316, 49702077), (423, 37129684), (474, 33134718), (564, 27847263), (711, 22089812), (846, 18564842), (948, 16567359), (1422, 11044906), (1692, 9282421), (2844, 5522453), (3713, 4229964), (7426, 2114982), (11139, 1409988), (14852, 1057491), (22278, 704994), (33417, 469996), (44556, 352497), (66834, 234998), (117499, 133668)]