237015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 430560

約数和(自身を除く): 193545

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 229, 345, 687, 1035, 1145, 2061, 3435, 5267, 10305, 15801, 26335, 47403, 79005, 237015]

約数ペア:

[(1, 237015), (3, 79005), (5, 47403), (9, 26335), (15, 15801), (23, 10305), (45, 5267), (69, 3435), (115, 2061), (207, 1145), (229, 1035), (345, 687)]