15227498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 12351382

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1439, 2878, 5291, 10582, 15829, 18707, 31658, 37414, 53243, 106486, 205777, 411554, 585673, 692159, 1171346, 1384318, 7613749, 15227498]

約数ペア:

[(1, 15227498), (2, 7613749), (11, 1384318), (13, 1171346), (22, 692159), (26, 585673), (37, 411554), (74, 205777), (143, 106486), (286, 53243), (407, 37414), (481, 31658), (814, 18707), (962, 15829), (1439, 10582), (2878, 5291)]