15674429735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{19463}}^1$

素因数の和:19687

約数の個数: 32

約数和(自身を含む): 20180275200

約数和(自身を除く): 4505845465

約数列:

[1, 5, 23, 47, 115, 149, 235, 745, 1081, 3427, 5405, 7003, 17135, 19463, 35015, 97315, 161069, 447649, 805345, 914761, 2238245, 2899987, 4573805, 14499935, 21039503, 66699701, 105197515, 136299389, 333498505, 681496945, 3134885947, 15674429735]

約数ペア:

[(1, 15674429735), (5, 3134885947), (23, 681496945), (47, 333498505), (115, 136299389), (149, 105197515), (235, 66699701), (745, 21039503), (1081, 14499935), (3427, 4573805), (5405, 2899987), (7003, 2238245), (17135, 914761), (19463, 805345), (35015, 447649), (97315, 161069)]