27432250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 51706512

約数和(自身を除く): 24274262

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 557, 985, 1114, 1970, 2785, 4925, 5570, 9850, 13925, 24625, 27850, 49250, 69625, 109729, 139250, 219458, 548645, 1097290, 2743225, 5486450, 13716125, 27432250]

約数ペア:

[(1, 27432250), (2, 13716125), (5, 5486450), (10, 2743225), (25, 1097290), (50, 548645), (125, 219458), (197, 139250), (250, 109729), (394, 69625), (557, 49250), (985, 27850), (1114, 24625), (1970, 13925), (2785, 9850), (4925, 5570)]