4591145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 6435072

約数和(自身を除く): 1843927

約数列:

[1, 5, 13, 23, 37, 65, 83, 115, 185, 299, 415, 481, 851, 1079, 1495, 1909, 2405, 3071, 4255, 5395, 9545, 11063, 15355, 24817, 39923, 55315, 70633, 124085, 199615, 353165, 918229, 4591145]

約数ペア:

[(1, 4591145), (5, 918229), (13, 353165), (23, 199615), (37, 124085), (65, 70633), (83, 55315), (115, 39923), (185, 24817), (299, 15355), (415, 11063), (481, 9545), (851, 5395), (1079, 4255), (1495, 3071), (1909, 2405)]