24671985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 44368128

約数和(自身を除く): 19696143

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 5501, 16503, 27505, 71513, 82515, 126523, 214539, 357565, 379569, 632615, 1072695, 1644799, 1897845, 4934397, 8223995, 24671985]

約数ペア:

[(1, 24671985), (3, 8223995), (5, 4934397), (13, 1897845), (15, 1644799), (23, 1072695), (39, 632615), (65, 379569), (69, 357565), (115, 214539), (195, 126523), (299, 82515), (345, 71513), (897, 27505), (1495, 16503), (4485, 5501)]