159299715

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 261605376

約数和(自身を除く): 102305661

約数列:

[1, 3, 5, 15, 53, 151, 159, 265, 453, 755, 795, 1327, 2265, 3981, 6635, 8003, 19905, 24009, 40015, 70331, 120045, 200377, 210993, 351655, 601131, 1001885, 1054965, 3005655, 10619981, 31859943, 53099905, 159299715]

約数ペア:

[(1, 159299715), (3, 53099905), (5, 31859943), (15, 10619981), (53, 3005655), (151, 1054965), (159, 1001885), (265, 601131), (453, 351655), (755, 210993), (795, 200377), (1327, 120045), (2265, 70331), (3981, 40015), (6635, 24009), (8003, 19905)]