225844905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 427392000

約数和(自身を除く): 201547095

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 211, 429, 499, 633, 715, 1055, 1497, 2145, 2321, 2495, 2743, 3165, 5489, 6487, 6963, 7485, 8229, 11605, 13715, 16467, 19461, 27445, 30173, 32435, 34815, 41145, 71357, 82335, 90519, 97305, 105289, 150865, 214071, 315867, 356785, 452595, 526445, 1070355, 1158179, 1368757, 1579335, 3474537, 4106271, 5790895, 6843785, 15056327, 17372685, 20531355, 45168981, 75281635, 225844905]

約数ペア:

[(1, 225844905), (3, 75281635), (5, 45168981), (11, 20531355), (13, 17372685), (15, 15056327), (33, 6843785), (39, 5790895), (55, 4106271), (65, 3474537), (143, 1579335), (165, 1368757), (195, 1158179), (211, 1070355), (429, 526445), (499, 452595), (633, 356785), (715, 315867), (1055, 214071), (1497, 150865), (2145, 105289), (2321, 97305), (2495, 90519), (2743, 82335), (3165, 71357), (5489, 41145), (6487, 34815), (6963, 32435), (7485, 30173), (8229, 27445), (11605, 19461), (13715, 16467)]