48006825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 85113600

約数和(自身を除く): 37106775

約数列:

[1, 3, 5, 15, 19, 25, 57, 59, 75, 95, 177, 285, 295, 475, 571, 885, 1121, 1425, 1475, 1713, 2855, 3363, 4425, 5605, 8565, 10849, 14275, 16815, 28025, 32547, 33689, 42825, 54245, 84075, 101067, 162735, 168445, 271225, 505335, 640091, 813675, 842225, 1920273, 2526675, 3200455, 9601365, 16002275, 48006825]

約数ペア:

[(1, 48006825), (3, 16002275), (5, 9601365), (15, 3200455), (19, 2526675), (25, 1920273), (57, 842225), (59, 813675), (75, 640091), (95, 505335), (177, 271225), (285, 168445), (295, 162735), (475, 101067), (571, 84075), (885, 54245), (1121, 42825), (1425, 33689), (1475, 32547), (1713, 28025), (2855, 16815), (3363, 14275), (4425, 10849), (5605, 8565)]