2013162075

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{51719}}^1$

素因数の和:51908

約数の個数: 36

約数和(自身を含む): 3626709840

約数和(自身を除く): 1613547765

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1557, 2595, 4325, 7785, 12975, 38925, 51719, 155157, 258595, 465471, 775785, 1292975, 2327355, 3878925, 8947387, 11636775, 26842161, 44736935, 80526483, 134210805, 223684675, 402632415, 671054025, 2013162075]

約数ペア:

[(1, 2013162075), (3, 671054025), (5, 402632415), (9, 223684675), (15, 134210805), (25, 80526483), (45, 44736935), (75, 26842161), (173, 11636775), (225, 8947387), (519, 3878925), (865, 2327355), (1557, 1292975), (2595, 775785), (4325, 465471), (7785, 258595), (12975, 155157), (38925, 51719)]