88890172675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{7877}}^1\times {\mathrm{14561}}^1$

素因数の和:22479

約数の個数: 24

約数和(自身を含む): 113801680512

約数和(自身を除く): 24911507837

約数列:

[1, 5, 25, 31, 155, 775, 7877, 14561, 39385, 72805, 196925, 244187, 364025, 451391, 1220935, 2256955, 6104675, 11284775, 114696997, 573484985, 2867424925, 3555606907, 17778034535, 88890172675]

約数ペア:

[(1, 88890172675), (5, 17778034535), (25, 3555606907), (31, 2867424925), (155, 573484985), (775, 114696997), (7877, 11284775), (14561, 6104675), (39385, 2256955), (72805, 1220935), (196925, 451391), (244187, 364025)]