38896105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 12425495

約数列:

[1, 5, 23, 29, 107, 109, 115, 145, 535, 545, 667, 2461, 2507, 3103, 3161, 3335, 11663, 12305, 12535, 15515, 15805, 58315, 71369, 72703, 268249, 338227, 356845, 363515, 1341245, 1691135, 7779221, 38896105]

約数ペア:

[(1, 38896105), (5, 7779221), (23, 1691135), (29, 1341245), (107, 363515), (109, 356845), (115, 338227), (145, 268249), (535, 72703), (545, 71369), (667, 58315), (2461, 15805), (2507, 15515), (3103, 12535), (3161, 12305), (3335, 11663)]