205685055615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3527743}}^1$

素因数の和:3527800

約数の個数: 48

約数和(自身を含む): 371852439552

約数和(自身を除く): 166167383937

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 845, 897, 1495, 2535, 3887, 4485, 11661, 19435, 58305, 3527743, 10583229, 17638715, 45860659, 52916145, 81138089, 137581977, 229303295, 243414267, 405690445, 596188567, 687909885, 1054795157, 1217071335, 1788565701, 2980942835, 3164385471, 5273975785, 8942828505, 13712337041, 15821927355, 41137011123, 68561685205, 205685055615]

約数ペア:

[(1, 205685055615), (3, 68561685205), (5, 41137011123), (13, 15821927355), (15, 13712337041), (23, 8942828505), (39, 5273975785), (65, 3164385471), (69, 2980942835), (115, 1788565701), (169, 1217071335), (195, 1054795157), (299, 687909885), (345, 596188567), (507, 405690445), (845, 243414267), (897, 229303295), (1495, 137581977), (2535, 81138089), (3887, 52916145), (4485, 45860659), (11661, 17638715), (19435, 10583229), (58305, 3527743)]