40570965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39199}}^1$

素因数の和:39233

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 32811435

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 39199, 117597, 195995, 352791, 587985, 901577, 1763955, 2704731, 4507885, 8114193, 13523655, 40570965]

約数ペア:

[(1, 40570965), (3, 13523655), (5, 8114193), (9, 4507885), (15, 2704731), (23, 1763955), (45, 901577), (69, 587985), (115, 352791), (207, 195995), (345, 117597), (1035, 39199)]