1350657655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 1732109760

約数和(自身を除く): 381452105

約数列:

[1, 5, 19, 95, 137, 157, 661, 685, 785, 2603, 2983, 3305, 12559, 13015, 14915, 21509, 62795, 90557, 103777, 107545, 408671, 452785, 518885, 1720583, 1971763, 2043355, 8602915, 9858815, 14217449, 71087245, 270131531, 1350657655]

約数ペア:

[(1, 1350657655), (5, 270131531), (19, 71087245), (95, 14217449), (137, 9858815), (157, 8602915), (661, 2043355), (685, 1971763), (785, 1720583), (2603, 518885), (2983, 452785), (3305, 408671), (12559, 107545), (13015, 103777), (14915, 90557), (21509, 62795)]