72007065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 136124352

約数和(自身を除く): 64117287

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 1483, 3237, 3735, 4449, 5395, 7415, 9711, 13347, 16185, 19279, 22245, 48555, 57837, 66735, 96395, 123089, 173511, 289185, 369267, 615445, 867555, 1107801, 1600157, 1846335, 4800471, 5539005, 8000785, 14401413, 24002355, 72007065]

約数ペア:

[(1, 72007065), (3, 24002355), (5, 14401413), (9, 8000785), (13, 5539005), (15, 4800471), (39, 1846335), (45, 1600157), (65, 1107801), (83, 867555), (117, 615445), (195, 369267), (249, 289185), (415, 173511), (585, 123089), (747, 96395), (1079, 66735), (1245, 57837), (1483, 48555), (3237, 22245), (3735, 19279), (4449, 16185), (5395, 13347), (7415, 9711)]