27606985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 12309815

約数列:

[1, 5, 7, 29, 35, 59, 145, 203, 295, 413, 461, 1015, 1711, 2065, 2305, 3227, 8555, 11977, 13369, 16135, 27199, 59885, 66845, 93583, 135995, 190393, 467915, 788771, 951965, 3943855, 5521397, 27606985]

約数ペア:

[(1, 27606985), (5, 5521397), (7, 3943855), (29, 951965), (35, 788771), (59, 467915), (145, 190393), (203, 135995), (295, 93583), (413, 66845), (461, 59885), (1015, 27199), (1711, 16135), (2065, 13369), (2305, 11977), (3227, 8555)]