205202295

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25763}}^1$

素因数の和:25836

約数の個数: 32

約数和(自身を含む): 371001600

約数和(自身を除く): 165799305

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 25763, 77289, 128815, 231867, 386445, 695601, 1159335, 1520017, 3478005, 4560051, 7600085, 13680153, 22800255, 41040459, 68400765, 205202295]

約数ペア:

[(1, 205202295), (3, 68400765), (5, 41040459), (9, 22800255), (15, 13680153), (27, 7600085), (45, 4560051), (59, 3478005), (135, 1520017), (177, 1159335), (295, 695601), (531, 386445), (885, 231867), (1593, 128815), (2655, 77289), (7965, 25763)]