126889815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1699}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 219340800

約数和(自身を除く): 92450985

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 383, 1149, 1699, 1915, 4979, 5097, 5745, 8495, 14937, 22087, 24895, 25485, 66261, 74685, 110435, 331305, 650717, 1952151, 3253585, 8459321, 9760755, 25377963, 42296605, 126889815]

約数ペア:

[(1, 126889815), (3, 42296605), (5, 25377963), (13, 9760755), (15, 8459321), (39, 3253585), (65, 1952151), (195, 650717), (383, 331305), (1149, 110435), (1699, 74685), (1915, 66261), (4979, 25485), (5097, 24895), (5745, 22087), (8495, 14937)]