48820545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 88687872

約数和(自身を除く): 39867327

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 563, 615, 705, 1689, 1845, 1927, 2115, 2815, 5067, 5781, 8445, 9635, 17343, 23083, 25335, 26461, 28905, 69249, 79383, 86715, 115415, 132305, 207747, 238149, 346245, 396915, 1038735, 1084901, 1190745, 3254703, 5424505, 9764109, 16273515, 48820545]

約数ペア:

[(1, 48820545), (3, 16273515), (5, 9764109), (9, 5424505), (15, 3254703), (41, 1190745), (45, 1084901), (47, 1038735), (123, 396915), (141, 346245), (205, 238149), (235, 207747), (369, 132305), (423, 115415), (563, 86715), (615, 79383), (705, 69249), (1689, 28905), (1845, 26461), (1927, 25335), (2115, 23083), (2815, 17343), (5067, 9635), (5781, 8445)]