20160993575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{6073}}^1$

素因数の和:6372

約数の個数: 48

約数和(自身を含む): 27340288800

約数和(自身を除く): 7179295225

約数列:

[1, 5, 19, 25, 29, 95, 145, 241, 475, 551, 725, 1205, 2755, 4579, 6025, 6073, 6989, 13775, 22895, 30365, 34945, 114475, 115387, 132791, 151825, 174725, 176117, 576935, 663955, 880585, 1463593, 2884675, 3319775, 3346223, 4402925, 7317965, 16731115, 27808267, 36589825, 42444197, 83655575, 139041335, 212220985, 695206675, 806439743, 1061104925, 4032198715, 20160993575]

約数ペア:

[(1, 20160993575), (5, 4032198715), (19, 1061104925), (25, 806439743), (29, 695206675), (95, 212220985), (145, 139041335), (241, 83655575), (475, 42444197), (551, 36589825), (725, 27808267), (1205, 16731115), (2755, 7317965), (4579, 4402925), (6025, 3346223), (6073, 3319775), (6989, 2884675), (13775, 1463593), (22895, 880585), (30365, 663955), (34945, 576935), (114475, 176117), (115387, 174725), (132791, 151825)]