24680955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5547

約数の個数: 32

約数和(自身を含む): 44384256

約数和(自身を除く): 19703301

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 5503, 16509, 27515, 71539, 82545, 126569, 214617, 357695, 379707, 632845, 1073085, 1645397, 1898535, 4936191, 8226985, 24680955]

約数ペア:

[(1, 24680955), (3, 8226985), (5, 4936191), (13, 1898535), (15, 1645397), (23, 1073085), (39, 632845), (65, 379707), (69, 357695), (115, 214617), (195, 126569), (299, 82545), (345, 71539), (897, 27515), (1495, 16509), (4485, 5503)]