27201625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 37679616

約数和(自身を除く): 10477991

約数列:

[1, 5, 11, 25, 55, 73, 125, 271, 275, 365, 803, 1355, 1375, 1825, 2981, 4015, 6775, 9125, 14905, 19783, 20075, 33875, 74525, 98915, 100375, 217613, 372625, 494575, 1088065, 2472875, 5440325, 27201625]

約数ペア:

[(1, 27201625), (5, 5440325), (11, 2472875), (25, 1088065), (55, 494575), (73, 372625), (125, 217613), (271, 100375), (275, 98915), (365, 74525), (803, 33875), (1355, 20075), (1375, 19783), (1825, 14905), (2981, 9125), (4015, 6775)]