67902105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 115689600

約数和(自身を除く): 47787495

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 2677, 5073, 8031, 8455, 13385, 25365, 40155, 50863, 152589, 238253, 254315, 714759, 762945, 1191265, 3573795, 4526807, 13580421, 22634035, 67902105]

約数ペア:

[(1, 67902105), (3, 22634035), (5, 13580421), (15, 4526807), (19, 3573795), (57, 1191265), (89, 762945), (95, 714759), (267, 254315), (285, 238253), (445, 152589), (1335, 50863), (1691, 40155), (2677, 25365), (5073, 13385), (8031, 8455)]