2073185475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1597}}^1$

素因数の和:2540

約数の個数: 48

約数和(自身を含む): 3614292480

約数和(自身を除く): 1541107005

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 911, 1425, 1597, 2733, 4555, 4791, 7985, 13665, 17309, 22775, 23955, 30343, 39925, 51927, 68325, 86545, 91029, 119775, 151715, 259635, 432725, 455145, 758575, 1298175, 1454867, 2275725, 4364601, 7274335, 21823005, 27642473, 36371675, 82927419, 109115025, 138212365, 414637095, 691061825, 2073185475]

約数ペア:

[(1, 2073185475), (3, 691061825), (5, 414637095), (15, 138212365), (19, 109115025), (25, 82927419), (57, 36371675), (75, 27642473), (95, 21823005), (285, 7274335), (475, 4364601), (911, 2275725), (1425, 1454867), (1597, 1298175), (2733, 758575), (4555, 455145), (4791, 432725), (7985, 259635), (13665, 151715), (17309, 119775), (22775, 91029), (23955, 86545), (30343, 68325), (39925, 51927)]