179974535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 237867840

約数和(自身を除く): 57893305

約数列:

[1, 5, 13, 65, 107, 113, 229, 535, 565, 1145, 1391, 1469, 2977, 6955, 7345, 12091, 14885, 24503, 25877, 60455, 122515, 129385, 157183, 318539, 336401, 785915, 1592695, 1682005, 2768839, 13844195, 35994907, 179974535]

約数ペア:

[(1, 179974535), (5, 35994907), (13, 13844195), (65, 2768839), (107, 1682005), (113, 1592695), (229, 785915), (535, 336401), (565, 318539), (1145, 157183), (1391, 129385), (1469, 122515), (2977, 60455), (6955, 25877), (7345, 24503), (12091, 14885)]