68078322075

素因数分解:

$3^1\times 5^2\times {\mathrm{3701}}^1\times {\mathrm{245261}}^1$

素因数の和:248975

約数の個数: 24

約数和(自身を含む): 112587030576

約数和(自身を除く): 44508708501

約数列:

[1, 3, 5, 15, 25, 75, 3701, 11103, 18505, 55515, 92525, 245261, 277575, 735783, 1226305, 3678915, 6131525, 18394575, 907710961, 2723132883, 4538554805, 13615664415, 22692774025, 68078322075]

約数ペア:

[(1, 68078322075), (3, 22692774025), (5, 13615664415), (15, 4538554805), (25, 2723132883), (75, 907710961), (3701, 18394575), (11103, 6131525), (18505, 3678915), (55515, 1226305), (92525, 735783), (245261, 277575)]