98587515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2647}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 170827776

約数和(自身を除く): 72240261

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2483, 2647, 2865, 7449, 7941, 12415, 13235, 34411, 37245, 39705, 103233, 172055, 505577, 516165, 1516731, 2527885, 6572501, 7583655, 19717503, 32862505, 98587515]

約数ペア:

[(1, 98587515), (3, 32862505), (5, 19717503), (13, 7583655), (15, 6572501), (39, 2527885), (65, 1516731), (191, 516165), (195, 505577), (573, 172055), (955, 103233), (2483, 39705), (2647, 37245), (2865, 34411), (7449, 13235), (7941, 12415)]