55500345

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 101088000

約数和(自身を除く): 45587655

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 213, 261, 355, 435, 599, 639, 1065, 1305, 1797, 2059, 2995, 3195, 5391, 6177, 8985, 10295, 17371, 18531, 26955, 30885, 42529, 52113, 86855, 92655, 127587, 156339, 212645, 260565, 382761, 637935, 781695, 1233341, 1913805, 3700023, 6166705, 11100069, 18500115, 55500345]

約数ペア:

[(1, 55500345), (3, 18500115), (5, 11100069), (9, 6166705), (15, 3700023), (29, 1913805), (45, 1233341), (71, 781695), (87, 637935), (145, 382761), (213, 260565), (261, 212645), (355, 156339), (435, 127587), (599, 92655), (639, 86855), (1065, 52113), (1305, 42529), (1797, 30885), (2059, 26955), (2995, 18531), (3195, 17371), (5391, 10295), (6177, 8985)]