842897665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{28901}}^1$

素因数の和:29232

約数の個数: 16

約数和(自身を含む): 1068217920

約数和(自身を除く): 225320255

約数列:

[1, 5, 19, 95, 307, 1535, 5833, 28901, 29165, 144505, 549119, 2745595, 8872607, 44363035, 168579533, 842897665]

約数ペア:

[(1, 842897665), (5, 168579533), (19, 44363035), (95, 8872607), (307, 2745595), (1535, 549119), (5833, 144505), (28901, 29165)]