90585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 178560

約数和(自身を除く): 87975

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 99, 135, 165, 183, 297, 305, 495, 549, 671, 915, 1485, 1647, 2013, 2745, 3355, 6039, 8235, 10065, 18117, 30195, 90585]

約数ペア:

[(1, 90585), (3, 30195), (5, 18117), (9, 10065), (11, 8235), (15, 6039), (27, 3355), (33, 2745), (45, 2013), (55, 1647), (61, 1485), (99, 915), (135, 671), (165, 549), (183, 495), (297, 305)]