329942015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 450455040

約数和(自身を除く): 120513025

約数列:

[1, 5, 13, 23, 65, 83, 115, 299, 415, 1079, 1495, 1909, 2659, 5395, 9545, 13295, 24817, 34567, 61157, 124085, 172835, 220697, 305785, 795041, 1103485, 2869061, 3975205, 5076031, 14345305, 25380155, 65988403, 329942015]

約数ペア:

[(1, 329942015), (5, 65988403), (13, 25380155), (23, 14345305), (65, 5076031), (83, 3975205), (115, 2869061), (299, 1103485), (415, 795041), (1079, 305785), (1495, 220697), (1909, 172835), (2659, 124085), (5395, 61157), (9545, 34567), (13295, 24817)]