207152885

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{1741}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 253983600

約数和(自身を除く): 46830715

約数列:

[1, 5, 53, 265, 449, 1741, 2245, 8705, 23797, 92273, 118985, 461365, 781709, 3908545, 41430577, 207152885]

約数ペア:

[(1, 207152885), (5, 41430577), (53, 3908545), (265, 781709), (449, 461365), (1741, 118985), (2245, 92273), (8705, 23797)]