15662108865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3492109}}^1$

素因数の和:3492153

約数の個数: 32

約数和(自身を含む): 28160375040

約数和(自身を除く): 12498266175

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 3492109, 10476327, 17460545, 45397417, 52381635, 80318507, 136192251, 226987085, 240955521, 401592535, 680961255, 1044140591, 1204777605, 3132421773, 5220702955, 15662108865]

約数ペア:

[(1, 15662108865), (3, 5220702955), (5, 3132421773), (13, 1204777605), (15, 1044140591), (23, 680961255), (39, 401592535), (65, 240955521), (69, 226987085), (115, 136192251), (195, 80318507), (299, 52381635), (345, 45397417), (897, 17460545), (1495, 10476327), (4485, 3492109)]