23847135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 42517440

約数和(自身を除く): 18670305

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 4217, 5655, 12651, 21085, 54821, 63255, 122293, 164463, 274105, 366879, 611465, 822315, 1589809, 1834395, 4769427, 7949045, 23847135]

約数ペア:

[(1, 23847135), (3, 7949045), (5, 4769427), (13, 1834395), (15, 1589809), (29, 822315), (39, 611465), (65, 366879), (87, 274105), (145, 164463), (195, 122293), (377, 63255), (435, 54821), (1131, 21085), (1885, 12651), (4217, 5655)]