63621795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6359}}^1$

素因数の和:6419

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 46279005

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 6359, 10005, 19077, 31795, 95385, 146257, 184411, 438771, 553233, 731285, 922055, 2193855, 2766165, 4241453, 12724359, 21207265, 63621795]

約数ペア:

[(1, 63621795), (3, 21207265), (5, 12724359), (15, 4241453), (23, 2766165), (29, 2193855), (69, 922055), (87, 731285), (115, 553233), (145, 438771), (345, 184411), (435, 146257), (667, 95385), (2001, 31795), (3335, 19077), (6359, 10005)]