25673505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:12001

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 22589535

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11969, 35907, 59845, 131659, 155597, 179535, 394977, 466791, 658295, 777985, 1711567, 1974885, 2333955, 5134701, 8557835, 25673505]

約数ペア:

[(1, 25673505), (3, 8557835), (5, 5134701), (11, 2333955), (13, 1974885), (15, 1711567), (33, 777985), (39, 658295), (55, 466791), (65, 394977), (143, 179535), (165, 155597), (195, 131659), (429, 59845), (715, 35907), (2145, 11969)]