137907235

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2801}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 170137440

約数和(自身を除く): 32230205

約数列:

[1, 5, 43, 215, 229, 1145, 2801, 9847, 14005, 49235, 120443, 602215, 641429, 3207145, 27581447, 137907235]

約数ペア:

[(1, 137907235), (5, 27581447), (43, 3207145), (215, 641429), (229, 602215), (1145, 120443), (2801, 49235), (9847, 14005)]