2017822875

素因数分解:

$3^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{34273}}^1$

素因数の和:34448

約数の個数: 32

約数和(自身を含む): 3379142208

約数和(自身を除く): 1361319333

約数列:

[1, 3, 5, 15, 25, 75, 125, 157, 375, 471, 785, 2355, 3925, 11775, 19625, 34273, 58875, 102819, 171365, 514095, 856825, 2570475, 4284125, 5380861, 12852375, 16142583, 26904305, 80712915, 134521525, 403564575, 672607625, 2017822875]

約数ペア:

[(1, 2017822875), (3, 672607625), (5, 403564575), (15, 134521525), (25, 80712915), (75, 26904305), (125, 16142583), (157, 12852375), (375, 5380861), (471, 4284125), (785, 2570475), (2355, 856825), (3925, 514095), (11775, 171365), (19625, 102819), (34273, 58875)]