707394985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4483}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 981457920

約数和(自身を除く): 274062935

約数列:

[1, 5, 11, 19, 55, 95, 151, 209, 755, 1045, 1661, 2869, 4483, 8305, 14345, 22415, 31559, 49313, 85177, 157795, 246565, 425885, 676933, 936947, 3384665, 4684735, 7446263, 12861727, 37231315, 64308635, 141478997, 707394985]

約数ペア:

[(1, 707394985), (5, 141478997), (11, 64308635), (19, 37231315), (55, 12861727), (95, 7446263), (151, 4684735), (209, 3384665), (755, 936947), (1045, 676933), (1661, 425885), (2869, 246565), (4483, 157795), (8305, 85177), (14345, 49313), (22415, 31559)]