74909705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^2$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 98709912

約数和(自身を除く): 23800207

約数列:

[1, 5, 13, 65, 97, 109, 485, 545, 1261, 1417, 6305, 7085, 10573, 11881, 52865, 59405, 137449, 154453, 687245, 772265, 1152457, 5762285, 14981941, 74909705]

約数ペア:

[(1, 74909705), (5, 14981941), (13, 5762285), (65, 1152457), (97, 772265), (109, 687245), (485, 154453), (545, 137449), (1261, 59405), (1417, 52865), (6305, 11881), (7085, 10573)]