85203550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{24001}}^1$

素因数の和:24084

約数の個数: 24

約数和(自身を含む): 160717392

約数和(自身を除く): 75513842

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 24001, 48002, 120005, 240010, 600025, 1200050, 1704071, 3408142, 8520355, 17040710, 42601775, 85203550]

約数ペア:

[(1, 85203550), (2, 42601775), (5, 17040710), (10, 8520355), (25, 3408142), (50, 1704071), (71, 1200050), (142, 600025), (355, 240010), (710, 120005), (1775, 48002), (3550, 24001)]