42887115

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3797}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 74653488

約数和(自身を除く): 31766373

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 3797, 11295, 11391, 18985, 34173, 56955, 170865, 953047, 2859141, 4765235, 8577423, 14295705, 42887115]

約数ペア:

[(1, 42887115), (3, 14295705), (5, 8577423), (9, 4765235), (15, 2859141), (45, 953047), (251, 170865), (753, 56955), (1255, 34173), (2259, 18985), (3765, 11391), (3797, 11295)]