51797745

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12377}}^1$

素因数の和:12422

約数の個数: 32

約数和(自身を含む): 95063040

約数和(自身を除く): 43265295

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 12377, 37131, 61885, 111393, 185655, 334179, 383687, 556965, 1151061, 1670895, 1918435, 3453183, 5755305, 10359549, 17265915, 51797745]

約数ペア:

[(1, 51797745), (3, 17265915), (5, 10359549), (9, 5755305), (15, 3453183), (27, 1918435), (31, 1670895), (45, 1151061), (93, 556965), (135, 383687), (155, 334179), (279, 185655), (465, 111393), (837, 61885), (1395, 37131), (4185, 12377)]