77142198525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{21523}}^1\times {\mathrm{6827}}^1$

素因数の和:28370

約数の個数: 48

約数和(自身を含む): 145790145024

約数和(自身を除く): 68647946499

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 6827, 20481, 21523, 34135, 47789, 64569, 102405, 107615, 143367, 150661, 170675, 238945, 322845, 451983, 512025, 538075, 716835, 753305, 1194725, 1614225, 2259915, 3584175, 3766525, 11299575, 146937521, 440812563, 734687605, 1028562647, 2204062815, 3085687941, 3673438025, 5142813235, 11020314075, 15428439705, 25714066175, 77142198525]

約数ペア:

[(1, 77142198525), (3, 25714066175), (5, 15428439705), (7, 11020314075), (15, 5142813235), (21, 3673438025), (25, 3085687941), (35, 2204062815), (75, 1028562647), (105, 734687605), (175, 440812563), (525, 146937521), (6827, 11299575), (20481, 3766525), (21523, 3584175), (34135, 2259915), (47789, 1614225), (64569, 1194725), (102405, 753305), (107615, 716835), (143367, 538075), (150661, 512025), (170675, 451983), (238945, 322845)]