171267565

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 241484544

約数和(自身を除く): 70216979

約数列:

[1, 5, 7, 35, 61, 97, 305, 427, 485, 679, 827, 2135, 3395, 4135, 5789, 5917, 28945, 29585, 41419, 50447, 80219, 207095, 252235, 353129, 401095, 561533, 1765645, 2807665, 4893359, 24466795, 34253513, 171267565]

約数ペア:

[(1, 171267565), (5, 34253513), (7, 24466795), (35, 4893359), (61, 2807665), (97, 1765645), (305, 561533), (427, 401095), (485, 353129), (679, 252235), (827, 207095), (2135, 80219), (3395, 50447), (4135, 41419), (5789, 29585), (5917, 28945)]