152742015

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82787}}^1$

素因数の和:82839

約数の個数: 24

約数和(自身を含む): 271213488

約数和(自身を除く): 118471473

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 82787, 248361, 413935, 745083, 1241805, 3394267, 3725415, 10182801, 16971335, 30548403, 50914005, 152742015]

約数ペア:

[(1, 152742015), (3, 50914005), (5, 30548403), (9, 16971335), (15, 10182801), (41, 3725415), (45, 3394267), (123, 1241805), (205, 745083), (369, 413935), (615, 248361), (1845, 82787)]