15000000438

素因数分解:

$2^1\times 3^1\times {\mathrm{14153}}^1\times {\mathrm{176641}}^1$

素因数の和:190799

約数の個数: 16

約数和(自身を含む): 30002290416

約数和(自身を除く): 15002289978

約数列:

[1, 2, 3, 6, 14153, 28306, 42459, 84918, 176641, 353282, 529923, 1059846, 2500000073, 5000000146, 7500000219, 15000000438]

約数ペア:

[(1, 15000000438), (2, 7500000219), (3, 5000000146), (6, 2500000073), (14153, 1059846), (28306, 529923), (42459, 353282), (84918, 176641)]