38842695

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7919}}^1$

素因数の和:8039

約数の個数: 24

約数和(自身を含む): 67953600

約数和(自身を除く): 29110905

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 7919, 23757, 39595, 71271, 118785, 356355, 863171, 2589513, 4315855, 7768539, 12947565, 38842695]

約数ペア:

[(1, 38842695), (3, 12947565), (5, 7768539), (9, 4315855), (15, 2589513), (45, 863171), (109, 356355), (327, 118785), (545, 71271), (981, 39595), (1635, 23757), (4905, 7919)]