25815564

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 41599476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1583, 1812, 2718, 3166, 4077, 4749, 5436, 6332, 8154, 9498, 14247, 16308, 18996, 28494, 42741, 56988, 85482, 170964, 239033, 478066, 717099, 956132, 1434198, 2151297, 2868396, 4302594, 6453891, 8605188, 12907782, 25815564]

約数ペア:

[(1, 25815564), (2, 12907782), (3, 8605188), (4, 6453891), (6, 4302594), (9, 2868396), (12, 2151297), (18, 1434198), (27, 956132), (36, 717099), (54, 478066), (108, 239033), (151, 170964), (302, 85482), (453, 56988), (604, 42741), (906, 28494), (1359, 18996), (1583, 16308), (1812, 14247), (2718, 9498), (3166, 8154), (4077, 6332), (4749, 5436)]