200634875

素因数分解:

$5^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 287359488

約数和(自身を除く): 86724613

約数列:

[1, 5, 7, 25, 35, 125, 175, 467, 491, 875, 2335, 2455, 3269, 3437, 11675, 12275, 16345, 17185, 58375, 61375, 81725, 85925, 229297, 408625, 429625, 1146485, 1605079, 5732425, 8025395, 28662125, 40126975, 200634875]

約数ペア:

[(1, 200634875), (5, 40126975), (7, 28662125), (25, 8025395), (35, 5732425), (125, 1605079), (175, 1146485), (467, 429625), (491, 408625), (875, 229297), (2335, 85925), (2455, 81725), (3269, 61375), (3437, 58375), (11675, 17185), (12275, 16345)]