100887625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 134110080

約数和(自身を除く): 33222455

約数列:

[1, 5, 19, 25, 95, 107, 125, 397, 475, 535, 1985, 2033, 2375, 2675, 7543, 9925, 10165, 13375, 37715, 42479, 49625, 50825, 188575, 212395, 254125, 807101, 942875, 1061975, 4035505, 5309875, 20177525, 100887625]

約数ペア:

[(1, 100887625), (5, 20177525), (19, 5309875), (25, 4035505), (95, 1061975), (107, 942875), (125, 807101), (397, 254125), (475, 212395), (535, 188575), (1985, 50825), (2033, 49625), (2375, 42479), (2675, 37715), (7543, 13375), (9925, 10165)]