157440375

素因数分解:

$3^3\times 5^3\times {\mathrm{46649}}^1$

素因数の和:46673

約数の個数: 32

約数和(自身を含む): 291096000

約数和(自身を除く): 133655625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 46649, 139947, 233245, 419841, 699735, 1166225, 1259523, 2099205, 3498675, 5831125, 6297615, 10496025, 17493375, 31488075, 52480125, 157440375]

約数ペア:

[(1, 157440375), (3, 52480125), (5, 31488075), (9, 17493375), (15, 10496025), (25, 6297615), (27, 5831125), (45, 3498675), (75, 2099205), (125, 1259523), (135, 1166225), (225, 699735), (375, 419841), (675, 233245), (1125, 139947), (3375, 46649)]