104657015

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 144294912

約数和(自身を除く): 39637897

約数列:

[1, 5, 17, 23, 47, 67, 85, 115, 235, 289, 335, 391, 799, 1081, 1139, 1445, 1541, 1955, 3149, 3995, 5405, 5695, 6647, 7705, 13583, 15745, 18377, 19363, 26197, 33235, 53533, 67915, 72427, 91885, 96815, 130985, 267665, 312409, 362135, 445349, 910061, 1231259, 1562045, 2226745, 4550305, 6156295, 20931403, 104657015]

約数ペア:

[(1, 104657015), (5, 20931403), (17, 6156295), (23, 4550305), (47, 2226745), (67, 1562045), (85, 1231259), (115, 910061), (235, 445349), (289, 362135), (335, 312409), (391, 267665), (799, 130985), (1081, 96815), (1139, 91885), (1445, 72427), (1541, 67915), (1955, 53533), (3149, 33235), (3995, 26197), (5405, 19363), (5695, 18377), (6647, 15745), (7705, 13583)]