12142515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10513}}^1$

素因数の和:10539

約数の個数: 32

約数和(自身を含む): 24224256

約数和(自身を除く): 12081741

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 10513, 31539, 52565, 73591, 115643, 157695, 220773, 346929, 367955, 578215, 809501, 1103865, 1734645, 2428503, 4047505, 12142515]

約数ペア:

[(1, 12142515), (3, 4047505), (5, 2428503), (7, 1734645), (11, 1103865), (15, 809501), (21, 578215), (33, 367955), (35, 346929), (55, 220773), (77, 157695), (105, 115643), (165, 73591), (231, 52565), (385, 31539), (1155, 10513)]