83172915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3617}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 167064768

約数和(自身を除く): 83891853

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1533, 2555, 3285, 3617, 4599, 7665, 10851, 18085, 22995, 25319, 32553, 54255, 75957, 126595, 162765, 227871, 264041, 379785, 792123, 1139355, 1320205, 1848287, 2376369, 3960615, 5544861, 9241435, 11881845, 16634583, 27724305, 83172915]

約数ペア:

[(1, 83172915), (3, 27724305), (5, 16634583), (7, 11881845), (9, 9241435), (15, 5544861), (21, 3960615), (35, 2376369), (45, 1848287), (63, 1320205), (73, 1139355), (105, 792123), (219, 379785), (315, 264041), (365, 227871), (511, 162765), (657, 126595), (1095, 75957), (1533, 54255), (2555, 32553), (3285, 25319), (3617, 22995), (4599, 18085), (7665, 10851)]