77274365

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 112527360

約数和(自身を除く): 35252995

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 805, 1357, 1627, 2065, 6785, 8135, 9499, 11389, 37421, 47495, 56945, 95993, 187105, 261947, 479965, 671951, 1309735, 2207839, 3359755, 11039195, 15454873, 77274365]

約数ペア:

[(1, 77274365), (5, 15454873), (7, 11039195), (23, 3359755), (35, 2207839), (59, 1309735), (115, 671951), (161, 479965), (295, 261947), (413, 187105), (805, 95993), (1357, 56945), (1627, 47495), (2065, 37421), (6785, 11389), (8135, 9499)]