15792007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 21187584

約数和(自身を除く): 5395577

約数列:

[1, 7, 11, 23, 37, 77, 161, 241, 253, 259, 407, 851, 1687, 1771, 2651, 2849, 5543, 5957, 8917, 9361, 18557, 38801, 60973, 62419, 65527, 98087, 205091, 426811, 686609, 1435637, 2256001, 15792007]

約数ペア:

[(1, 15792007), (7, 2256001), (11, 1435637), (23, 686609), (37, 426811), (77, 205091), (161, 98087), (241, 65527), (253, 62419), (259, 60973), (407, 38801), (851, 18557), (1687, 9361), (1771, 8917), (2651, 5957), (2849, 5543)]