6496945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 9757440

約数和(自身を除く): 3260495

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 131, 455, 545, 655, 763, 917, 1417, 1703, 3815, 4585, 7085, 8515, 9919, 11921, 14279, 49595, 59605, 71395, 99953, 185627, 499765, 928135, 1299389, 6496945]

約数ペア:

[(1, 6496945), (5, 1299389), (7, 928135), (13, 499765), (35, 185627), (65, 99953), (91, 71395), (109, 59605), (131, 49595), (455, 14279), (545, 11921), (655, 9919), (763, 8515), (917, 7085), (1417, 4585), (1703, 3815)]