5210325

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 10082688

約数和(自身を除く): 4872363

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 83, 93, 135, 155, 225, 249, 279, 405, 415, 465, 675, 747, 775, 837, 1245, 1395, 2025, 2075, 2241, 2325, 2511, 2573, 3735, 4185, 6225, 6723, 6975, 7719, 11205, 12555, 12865, 18675, 20925, 23157, 33615, 38595, 56025, 62775, 64325, 69471, 115785, 168075, 192975, 208413, 347355, 578925, 1042065, 1736775, 5210325]

約数ペア:

[(1, 5210325), (3, 1736775), (5, 1042065), (9, 578925), (15, 347355), (25, 208413), (27, 192975), (31, 168075), (45, 115785), (75, 69471), (81, 64325), (83, 62775), (93, 56025), (135, 38595), (155, 33615), (225, 23157), (249, 20925), (279, 18675), (405, 12865), (415, 12555), (465, 11205), (675, 7719), (747, 6975), (775, 6723), (837, 6225), (1245, 4185), (1395, 3735), (2025, 2573), (2075, 2511), (2241, 2325)]