12562485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 22595328

約数和(自身を除く): 10032843

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2801, 4485, 8403, 14005, 36413, 42015, 64423, 109239, 182065, 193269, 322115, 546195, 837499, 966345, 2512497, 4187495, 12562485]

約数ペア:

[(1, 12562485), (3, 4187495), (5, 2512497), (13, 966345), (15, 837499), (23, 546195), (39, 322115), (65, 193269), (69, 182065), (115, 109239), (195, 64423), (299, 42015), (345, 36413), (897, 14005), (1495, 8403), (2801, 4485)]