15705952774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{1747}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 24121560960

約数和(自身を除く): 8415608186

約数列:

[1, 2, 73, 139, 146, 278, 443, 886, 1747, 3494, 10147, 20294, 32339, 61577, 64678, 123154, 127531, 242833, 255062, 485666, 773921, 1547842, 4495121, 8990242, 17726809, 35453618, 56496233, 107575019, 112992466, 215150038, 7852976387, 15705952774]

約数ペア:

[(1, 15705952774), (2, 7852976387), (73, 215150038), (139, 112992466), (146, 107575019), (278, 56496233), (443, 35453618), (886, 17726809), (1747, 8990242), (3494, 4495121), (10147, 1547842), (20294, 773921), (32339, 485666), (61577, 255062), (64678, 242833), (123154, 127531)]