137273085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{132631}}^1$

素因数の和:132665

約数の個数: 24

約数和(自身を含む): 248287104

約数和(自身を除く): 111014019

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 132631, 397893, 663155, 1193679, 1989465, 3050513, 5968395, 9151539, 15252565, 27454617, 45757695, 137273085]

約数ペア:

[(1, 137273085), (3, 45757695), (5, 27454617), (9, 15252565), (15, 9151539), (23, 5968395), (45, 3050513), (69, 1989465), (115, 1193679), (207, 663155), (345, 397893), (1035, 132631)]