42674235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69389}}^1$

素因数の和:69438

約数の個数: 16

約数和(自身を含む): 69945120

約数和(自身を除く): 27270885

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 69389, 208167, 346945, 1040835, 2844949, 8534847, 14224745, 42674235]

約数ペア:

[(1, 42674235), (3, 14224745), (5, 8534847), (15, 2844949), (41, 1040835), (123, 346945), (205, 208167), (615, 69389)]