202188465

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 361442640

約数和(自身を除く): 159254175

約数列:

[1, 3, 5, 9, 15, 45, 61, 73, 183, 219, 305, 365, 549, 657, 915, 1009, 1095, 2745, 3027, 3285, 4453, 5045, 9081, 13359, 15135, 22265, 40077, 45405, 61549, 66795, 73657, 184647, 200385, 220971, 307745, 368285, 553941, 662913, 923235, 1104855, 2769705, 3314565, 4493077, 13479231, 22465385, 40437693, 67396155, 202188465]

約数ペア:

[(1, 202188465), (3, 67396155), (5, 40437693), (9, 22465385), (15, 13479231), (45, 4493077), (61, 3314565), (73, 2769705), (183, 1104855), (219, 923235), (305, 662913), (365, 553941), (549, 368285), (657, 307745), (915, 220971), (1009, 200385), (1095, 184647), (2745, 73657), (3027, 66795), (3285, 61549), (4453, 45405), (5045, 40077), (9081, 22265), (13359, 15135)]