2278412175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{8623}}^1$

素因数の和:8920

約数の個数: 48

約数和(自身を含む): 4072183808

約数和(自身を除く): 1793771633

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 271, 325, 813, 975, 1355, 3523, 4065, 6775, 8623, 10569, 17615, 20325, 25869, 43115, 52845, 88075, 112099, 129345, 215575, 264225, 336297, 560495, 646725, 1681485, 2336833, 2802475, 7010499, 8407425, 11684165, 30378829, 35052495, 58420825, 91136487, 151894145, 175262475, 455682435, 759470725, 2278412175]

約数ペア:

[(1, 2278412175), (3, 759470725), (5, 455682435), (13, 175262475), (15, 151894145), (25, 91136487), (39, 58420825), (65, 35052495), (75, 30378829), (195, 11684165), (271, 8407425), (325, 7010499), (813, 2802475), (975, 2336833), (1355, 1681485), (3523, 646725), (4065, 560495), (6775, 336297), (8623, 264225), (10569, 215575), (17615, 129345), (20325, 112099), (25869, 88075), (43115, 52845)]