100720665

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14629}}^1$

素因数の和:14663

約数の個数: 40

約数和(自身を含む): 191184840

約数和(自身を除く): 90464175

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 14629, 43887, 73145, 131661, 219435, 248693, 394983, 658305, 746079, 1184949, 1243465, 1974915, 2238237, 3730395, 5924745, 6714711, 11191185, 20144133, 33573555, 100720665]

約数ペア:

[(1, 100720665), (3, 33573555), (5, 20144133), (9, 11191185), (15, 6714711), (17, 5924745), (27, 3730395), (45, 2238237), (51, 1974915), (81, 1243465), (85, 1184949), (135, 746079), (153, 658305), (255, 394983), (405, 248693), (459, 219435), (765, 131661), (1377, 73145), (2295, 43887), (6885, 14629)]