66606735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14851}}^1$

素因数の和:14895

約数の個数: 32

約数和(自身を含む): 119766528

約数和(自身を除く): 53159793

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 14851, 44553, 74255, 193063, 222765, 341573, 579189, 965315, 1024719, 1707865, 2895945, 4440449, 5123595, 13321347, 22202245, 66606735]

約数ペア:

[(1, 66606735), (3, 22202245), (5, 13321347), (13, 5123595), (15, 4440449), (23, 2895945), (39, 1707865), (65, 1024719), (69, 965315), (115, 579189), (195, 341573), (299, 222765), (345, 193063), (897, 74255), (1495, 44553), (4485, 14851)]