15051982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 26002944

約数和(自身を除く): 10950962

約数列:

[1, 2, 11, 22, 23, 46, 151, 197, 253, 302, 394, 506, 1661, 2167, 3322, 3473, 4334, 4531, 6946, 9062, 29747, 38203, 49841, 59494, 76406, 99682, 327217, 654434, 684181, 1368362, 7525991, 15051982]

約数ペア:

[(1, 15051982), (2, 7525991), (11, 1368362), (22, 684181), (23, 654434), (46, 327217), (151, 99682), (197, 76406), (253, 59494), (302, 49841), (394, 38203), (506, 29747), (1661, 9062), (2167, 6946), (3322, 4531), (3473, 4334)]