85190965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 28350155

約数列:

[1, 5, 19, 23, 95, 115, 127, 307, 437, 635, 1535, 2185, 2413, 2921, 5833, 7061, 12065, 14605, 29165, 35305, 38989, 55499, 134159, 194945, 277495, 670795, 740791, 896747, 3703955, 4483735, 17038193, 85190965]

約数ペア:

[(1, 85190965), (5, 17038193), (19, 4483735), (23, 3703955), (95, 896747), (115, 740791), (127, 670795), (307, 277495), (437, 194945), (635, 134159), (1535, 55499), (2185, 38989), (2413, 35305), (2921, 29165), (5833, 14605), (7061, 12065)]