156928018245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5480287}}^1$

素因数の和:5480401

約数の個数: 32

約数和(自身を含む): 265158254592

約数和(自身を除く): 108230236347

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 5727, 9545, 28635, 5480287, 16440861, 27401435, 82204305, 126046601, 378139803, 454863821, 630233005, 1364591463, 1890699015, 2274319105, 6822957315, 10461867883, 31385603649, 52309339415, 156928018245]

約数ペア:

[(1, 156928018245), (3, 52309339415), (5, 31385603649), (15, 10461867883), (23, 6822957315), (69, 2274319105), (83, 1890699015), (115, 1364591463), (249, 630233005), (345, 454863821), (415, 378139803), (1245, 126046601), (1909, 82204305), (5727, 27401435), (9545, 16440861), (28635, 5480287)]