10215855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 19561920

約数和(自身を除く): 9346065

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 5821, 17463, 29105, 52389, 75673, 87315, 157167, 227019, 261945, 378365, 681057, 785835, 1135095, 2043171, 3405285, 10215855]

約数ペア:

[(1, 10215855), (3, 3405285), (5, 2043171), (9, 1135095), (13, 785835), (15, 681057), (27, 378365), (39, 261945), (45, 227019), (65, 157167), (117, 87315), (135, 75673), (195, 52389), (351, 29105), (585, 17463), (1755, 5821)]