133640465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{166013}}^1$

素因数の和:166048

約数の個数: 16

約数和(自身を含む): 191248128

約数和(自身を除く): 57607663

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 166013, 830065, 1162091, 3818299, 5810455, 19091495, 26728093, 133640465]

約数ペア:

[(1, 133640465), (5, 26728093), (7, 19091495), (23, 5810455), (35, 3818299), (115, 1162091), (161, 830065), (805, 166013)]