5672145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 9725184

約数和(自身を除く): 4053039

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 401, 615, 943, 1203, 2005, 2829, 4715, 6015, 9223, 14145, 16441, 27669, 46115, 49323, 82205, 138345, 246615, 378143, 1134429, 1890715, 5672145]

約数ペア:

[(1, 5672145), (3, 1890715), (5, 1134429), (15, 378143), (23, 246615), (41, 138345), (69, 82205), (115, 49323), (123, 46115), (205, 27669), (345, 16441), (401, 14145), (615, 9223), (943, 6015), (1203, 4715), (2005, 2829)]