202368642825

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5531}}^1\times {\mathrm{6871}}^1$

素因数の和:12486

約数の個数: 48

約数和(自身を含む): 339405990912

約数和(自身を除く): 137037348087

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 5531, 6871, 16593, 20613, 27655, 34355, 82965, 103065, 138275, 171775, 392701, 414825, 487841, 515325, 1178103, 1463523, 1963505, 2439205, 5890515, 7317615, 9817525, 12196025, 29452575, 36588075, 38003501, 114010503, 190017505, 570052515, 950087525, 2698248571, 2850262575, 8094745713, 13491242855, 40473728565, 67456214275, 202368642825]

約数ペア:

[(1, 202368642825), (3, 67456214275), (5, 40473728565), (15, 13491242855), (25, 8094745713), (71, 2850262575), (75, 2698248571), (213, 950087525), (355, 570052515), (1065, 190017505), (1775, 114010503), (5325, 38003501), (5531, 36588075), (6871, 29452575), (16593, 12196025), (20613, 9817525), (27655, 7317615), (34355, 5890515), (82965, 2439205), (103065, 1963505), (138275, 1463523), (171775, 1178103), (392701, 515325), (414825, 487841)]