15123370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5233}}^1$

素因数の和:5274

約数の個数: 24

約数和(自身を含む): 28923084

約数和(自身を除く): 13799714

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5233, 10466, 26165, 52330, 88961, 177922, 444805, 889610, 1512337, 3024674, 7561685, 15123370]

約数ペア:

[(1, 15123370), (2, 7561685), (5, 3024674), (10, 1512337), (17, 889610), (34, 444805), (85, 177922), (170, 88961), (289, 52330), (578, 26165), (1445, 10466), (2890, 5233)]