53268075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 112659456

約数和(自身を除く): 59391381

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 279, 315, 465, 525, 651, 775, 1085, 1091, 1395, 1575, 1953, 2325, 3255, 3273, 5425, 5455, 6975, 7637, 9765, 9819, 16275, 16365, 22911, 27275, 33821, 38185, 48825, 49095, 68733, 81825, 101463, 114555, 169105, 190925, 236747, 245475, 304389, 343665, 507315, 572775, 710241, 845525, 1183735, 1521945, 1718325, 2130723, 2536575, 3551205, 5918675, 7609725, 10653615, 17756025, 53268075]

約数ペア:

[(1, 53268075), (3, 17756025), (5, 10653615), (7, 7609725), (9, 5918675), (15, 3551205), (21, 2536575), (25, 2130723), (31, 1718325), (35, 1521945), (45, 1183735), (63, 845525), (75, 710241), (93, 572775), (105, 507315), (155, 343665), (175, 304389), (217, 245475), (225, 236747), (279, 190925), (315, 169105), (465, 114555), (525, 101463), (651, 81825), (775, 68733), (1085, 49095), (1091, 48825), (1395, 38185), (1575, 33821), (1953, 27275), (2325, 22911), (3255, 16365), (3273, 16275), (5425, 9819), (5455, 9765), (6975, 7637)]