151892905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 41159255

約数列:

[1, 5, 41, 79, 83, 113, 205, 395, 415, 565, 3239, 3403, 4633, 6557, 8927, 9379, 16195, 17015, 23165, 32785, 44635, 46895, 268837, 366007, 384539, 740941, 1344185, 1830035, 1922695, 3704705, 30378581, 151892905]

約数ペア:

[(1, 151892905), (5, 30378581), (41, 3704705), (79, 1922695), (83, 1830035), (113, 1344185), (205, 740941), (395, 384539), (415, 366007), (565, 268837), (3239, 46895), (3403, 44635), (4633, 32785), (6557, 23165), (8927, 17015), (9379, 16195)]