38967105

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 65138688

約数和(自身を除く): 26171583

約数列:

[1, 3, 5, 15, 37, 61, 111, 183, 185, 305, 555, 915, 1151, 2257, 3453, 5755, 6771, 11285, 17265, 33855, 42587, 70211, 127761, 210633, 212935, 351055, 638805, 1053165, 2597807, 7793421, 12989035, 38967105]

約数ペア:

[(1, 38967105), (3, 12989035), (5, 7793421), (15, 2597807), (37, 1053165), (61, 638805), (111, 351055), (183, 212935), (185, 210633), (305, 127761), (555, 70211), (915, 42587), (1151, 33855), (2257, 17265), (3453, 11285), (5755, 6771)]