42462345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 30321015

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 1871, 4539, 5613, 7565, 9355, 22695, 28065, 31807, 95421, 159035, 166519, 477105, 499557, 832595, 2497785, 2830823, 8492469, 14154115, 42462345]

約数ペア:

[(1, 42462345), (3, 14154115), (5, 8492469), (15, 2830823), (17, 2497785), (51, 832595), (85, 499557), (89, 477105), (255, 166519), (267, 159035), (445, 95421), (1335, 31807), (1513, 28065), (1871, 22695), (4539, 9355), (5613, 7565)]