20224466025

素因数分解:

$3^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{563}}^1\times {\mathrm{941}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 33598653120

約数和(自身を除く): 13374187095

約数列:

[1, 3, 5, 15, 25, 75, 509, 563, 941, 1527, 1689, 2545, 2815, 2823, 4705, 7635, 8445, 12725, 14075, 14115, 23525, 38175, 42225, 70575, 286567, 478969, 529783, 859701, 1432835, 1436907, 1589349, 2394845, 2648915, 4298505, 7164175, 7184535, 7946745, 11974225, 13244575, 21492525, 35922675, 39733725, 269659547, 808978641, 1348297735, 4044893205, 6741488675, 20224466025]

約数ペア:

[(1, 20224466025), (3, 6741488675), (5, 4044893205), (15, 1348297735), (25, 808978641), (75, 269659547), (509, 39733725), (563, 35922675), (941, 21492525), (1527, 13244575), (1689, 11974225), (2545, 7946745), (2815, 7184535), (2823, 7164175), (4705, 4298505), (7635, 2648915), (8445, 2394845), (12725, 1589349), (14075, 1436907), (14115, 1432835), (23525, 859701), (38175, 529783), (42225, 478969), (70575, 286567)]