15055968420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{27881423}}^1$

素因数の和:27881441

約数の個数: 48

約数和(自身を含む): 46840792320

約数和(自身を除く): 31784823900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 27881423, 55762846, 83644269, 111525692, 139407115, 167288538, 250932807, 278814230, 334577076, 418221345, 501865614, 557628460, 752798421, 836442690, 1003731228, 1254664035, 1505596842, 1672885380, 2509328070, 3011193684, 3763992105, 5018656140, 7527984210, 15055968420]

約数ペア:

[(1, 15055968420), (2, 7527984210), (3, 5018656140), (4, 3763992105), (5, 3011193684), (6, 2509328070), (9, 1672885380), (10, 1505596842), (12, 1254664035), (15, 1003731228), (18, 836442690), (20, 752798421), (27, 557628460), (30, 501865614), (36, 418221345), (45, 334577076), (54, 278814230), (60, 250932807), (90, 167288538), (108, 139407115), (135, 111525692), (180, 83644269), (270, 55762846), (540, 27881423)]