26977055

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 12421345

約数列:

[1, 5, 7, 19, 35, 95, 113, 133, 359, 565, 665, 791, 1795, 2147, 2513, 3955, 6821, 10735, 12565, 15029, 34105, 40567, 47747, 75145, 202835, 238735, 283969, 770773, 1419845, 3853865, 5395411, 26977055]

約数ペア:

[(1, 26977055), (5, 5395411), (7, 3853865), (19, 1419845), (35, 770773), (95, 283969), (113, 238735), (133, 202835), (359, 75145), (565, 47747), (665, 40567), (791, 34105), (1795, 15029), (2147, 12565), (2513, 10735), (3955, 6821)]