200973615

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5983

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 134327505

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 2279, 5879, 6837, 11395, 17637, 29395, 34185, 88185, 252797, 311587, 758391, 934761, 1263985, 1557935, 3791955, 4673805, 13398241, 40194723, 66991205, 200973615]

約数ペア:

[(1, 200973615), (3, 66991205), (5, 40194723), (15, 13398241), (43, 4673805), (53, 3791955), (129, 1557935), (159, 1263985), (215, 934761), (265, 758391), (645, 311587), (795, 252797), (2279, 88185), (5879, 34185), (6837, 29395), (11395, 17637)]