200425545

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62731}}^1$

素因数の和:62813

約数の個数: 24

約数和(自身を含む): 352302912

約数和(自身を除く): 151877367

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 62731, 188193, 313655, 564579, 940965, 2822895, 4453901, 13361703, 22269505, 40085109, 66808515, 200425545]

約数ペア:

[(1, 200425545), (3, 66808515), (5, 40085109), (9, 22269505), (15, 13361703), (45, 4453901), (71, 2822895), (213, 940965), (355, 564579), (639, 313655), (1065, 188193), (3195, 62731)]