165735585

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53377}}^1$

素因数の和:53414

約数の個数: 32

約数和(自身を含む): 307457280

約数和(自身を除く): 141721695

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 53377, 160131, 266885, 480393, 800655, 1227671, 1441179, 2401965, 3683013, 6138355, 7205895, 11049039, 18415065, 33147117, 55245195, 165735585]

約数ペア:

[(1, 165735585), (3, 55245195), (5, 33147117), (9, 18415065), (15, 11049039), (23, 7205895), (27, 6138355), (45, 3683013), (69, 2401965), (115, 1441179), (135, 1227671), (207, 800655), (345, 480393), (621, 266885), (1035, 160131), (3105, 53377)]