157438463615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1\times {\mathrm{35281}}^1$

素因数の和:36467

約数の個数: 32

約数和(自身を含む): 204484310784

約数和(自身を除く): 47045847169

約数列:

[1, 5, 17, 47, 85, 235, 799, 1117, 3995, 5585, 18989, 35281, 52499, 94945, 176405, 262495, 599777, 892483, 1658207, 2998885, 4462415, 8291035, 28189519, 39408877, 140947595, 197044385, 669950909, 1852217219, 3349754545, 9261086095, 31487692723, 157438463615]

約数ペア:

[(1, 157438463615), (5, 31487692723), (17, 9261086095), (47, 3349754545), (85, 1852217219), (235, 669950909), (799, 197044385), (1117, 140947595), (3995, 39408877), (5585, 28189519), (18989, 8291035), (35281, 4462415), (52499, 2998885), (94945, 1658207), (176405, 892483), (262495, 599777)]