195651455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 64377985

約数列:

[1, 5, 19, 23, 95, 115, 151, 437, 593, 755, 2185, 2869, 2965, 3473, 11267, 13639, 14345, 17365, 56335, 65987, 68195, 89543, 259141, 329935, 447715, 1295705, 1701317, 2059489, 8506585, 10297445, 39130291, 195651455]

約数ペア:

[(1, 195651455), (5, 39130291), (19, 10297445), (23, 8506585), (95, 2059489), (115, 1701317), (151, 1295705), (437, 447715), (593, 329935), (755, 259141), (2185, 89543), (2869, 68195), (2965, 65987), (3473, 56335), (11267, 17365), (13639, 14345)]