1926156749185

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1\times {\mathrm{8837}}^1$

素因数の和:12801

約数の個数: 32

約数和(自身を含む): 2356097673600

約数和(自身を除く): 429940924415

約数列:

[1, 5, 89, 131, 445, 655, 3739, 8837, 11659, 18695, 44185, 58295, 332771, 489809, 786493, 1157647, 1663855, 2449045, 3932465, 5788235, 33041543, 43593001, 103030583, 165207715, 217965005, 515152915, 2940697327, 4328442133, 14703486635, 21642210665, 385231349837, 1926156749185]

約数ペア:

[(1, 1926156749185), (5, 385231349837), (89, 21642210665), (131, 14703486635), (445, 4328442133), (655, 2940697327), (3739, 515152915), (8837, 217965005), (11659, 165207715), (18695, 103030583), (44185, 43593001), (58295, 33041543), (332771, 5788235), (489809, 3932465), (786493, 2449045), (1157647, 1663855)]