109752865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9973}}^1$

素因数の和:10080

約数の個数: 16

約数和(自身を含む): 137880576

約数和(自身を除く): 28127711

約数列:

[1, 5, 31, 71, 155, 355, 2201, 9973, 11005, 49865, 309163, 708083, 1545815, 3540415, 21950573, 109752865]

約数ペア:

[(1, 109752865), (5, 21950573), (31, 3540415), (71, 1545815), (155, 708083), (355, 309163), (2201, 49865), (9973, 11005)]