55272875

素因数分解:

$5^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 79497600

約数和(自身を除く): 24224725

約数列:

[1, 5, 7, 25, 35, 125, 175, 181, 349, 875, 905, 1267, 1745, 2443, 4525, 6335, 8725, 12215, 22625, 31675, 43625, 61075, 63169, 158375, 305375, 315845, 442183, 1579225, 2210915, 7896125, 11054575, 55272875]

約数ペア:

[(1, 55272875), (5, 11054575), (7, 7896125), (25, 2210915), (35, 1579225), (125, 442183), (175, 315845), (181, 305375), (349, 158375), (875, 63169), (905, 61075), (1267, 43625), (1745, 31675), (2443, 22625), (4525, 12215), (6335, 8725)]