27159585

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 17630175

約数列:

[1, 3, 5, 15, 53, 127, 159, 265, 269, 381, 635, 795, 807, 1345, 1905, 4035, 6731, 14257, 20193, 33655, 34163, 42771, 71285, 100965, 102489, 170815, 213855, 512445, 1810639, 5431917, 9053195, 27159585]

約数ペア:

[(1, 27159585), (3, 9053195), (5, 5431917), (15, 1810639), (53, 512445), (127, 213855), (159, 170815), (265, 102489), (269, 100965), (381, 71285), (635, 42771), (795, 34163), (807, 33655), (1345, 20193), (1905, 14257), (4035, 6731)]