67046985

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 121867200

約数和(自身を除く): 54820215

約数列:

[1, 3, 5, 9, 15, 29, 45, 83, 87, 145, 249, 261, 415, 435, 619, 747, 1245, 1305, 1857, 2407, 3095, 3735, 5571, 7221, 9285, 12035, 17951, 21663, 27855, 36105, 51377, 53853, 89755, 108315, 154131, 161559, 256885, 269265, 462393, 770655, 807795, 1489933, 2311965, 4469799, 7449665, 13409397, 22348995, 67046985]

約数ペア:

[(1, 67046985), (3, 22348995), (5, 13409397), (9, 7449665), (15, 4469799), (29, 2311965), (45, 1489933), (83, 807795), (87, 770655), (145, 462393), (249, 269265), (261, 256885), (415, 161559), (435, 154131), (619, 108315), (747, 89755), (1245, 53853), (1305, 51377), (1857, 36105), (2407, 27855), (3095, 21663), (3735, 17951), (5571, 12035), (7221, 9285)]