99815375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 136918080

約数和(自身を除く): 37102705

約数列:

[1, 5, 11, 25, 55, 125, 229, 275, 317, 1145, 1375, 1585, 2519, 3487, 5725, 7925, 12595, 17435, 28625, 39625, 62975, 72593, 87175, 314875, 362965, 435875, 798523, 1814825, 3992615, 9074125, 19963075, 99815375]

約数ペア:

[(1, 99815375), (5, 19963075), (11, 9074125), (25, 3992615), (55, 1814825), (125, 798523), (229, 435875), (275, 362965), (317, 314875), (1145, 87175), (1375, 72593), (1585, 62975), (2519, 39625), (3487, 28625), (5725, 17435), (7925, 12595)]