2443935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 4290048

約数和(自身を除く): 1846113

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 151, 195, 249, 415, 453, 755, 1079, 1245, 1963, 2265, 3237, 5395, 5889, 9815, 12533, 16185, 29445, 37599, 62665, 162929, 187995, 488787, 814645, 2443935]

約数ペア:

[(1, 2443935), (3, 814645), (5, 488787), (13, 187995), (15, 162929), (39, 62665), (65, 37599), (83, 29445), (151, 16185), (195, 12533), (249, 9815), (415, 5889), (453, 5395), (755, 3237), (1079, 2265), (1245, 1963)]