2190498525

素因数分解:

$3^3\times 5^2\times {\mathrm{467}}^1\times {\mathrm{6949}}^1$

素因数の和:7435

約数の個数: 48

約数和(自身を含む): 4033224000

約数和(自身を除く): 1842725475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 467, 675, 1401, 2335, 4203, 6949, 7005, 11675, 12609, 20847, 21015, 34745, 35025, 62541, 63045, 104235, 105075, 173725, 187623, 312705, 315225, 521175, 938115, 1563525, 3245183, 4690575, 9735549, 16225915, 29206647, 48677745, 81129575, 87619941, 146033235, 243388725, 438099705, 730166175, 2190498525]

約数ペア:

[(1, 2190498525), (3, 730166175), (5, 438099705), (9, 243388725), (15, 146033235), (25, 87619941), (27, 81129575), (45, 48677745), (75, 29206647), (135, 16225915), (225, 9735549), (467, 4690575), (675, 3245183), (1401, 1563525), (2335, 938115), (4203, 521175), (6949, 315225), (7005, 312705), (11675, 187623), (12609, 173725), (20847, 105075), (21015, 104235), (34745, 63045), (35025, 62541)]