12464205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 9550515

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1559, 1599, 2665, 4677, 7795, 7995, 20267, 23385, 60801, 63919, 101335, 191757, 304005, 319595, 830947, 958785, 2492841, 4154735, 12464205]

約数ペア:

[(1, 12464205), (3, 4154735), (5, 2492841), (13, 958785), (15, 830947), (39, 319595), (41, 304005), (65, 191757), (123, 101335), (195, 63919), (205, 60801), (533, 23385), (615, 20267), (1559, 7995), (1599, 7795), (2665, 4677)]