15515669836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{9547}}^1$

素因数の和:9806

約数の個数: 48

約数和(自身を含む): 28445401600

約数和(自身を除く): 12929731764

約数列:

[1, 2, 4, 37, 74, 79, 139, 148, 158, 278, 316, 556, 2923, 5143, 5846, 9547, 10286, 10981, 11692, 19094, 20572, 21962, 38188, 43924, 353239, 406297, 706478, 754213, 812594, 1327033, 1412956, 1508426, 1625188, 2654066, 3016852, 5308132, 27905881, 49100221, 55811762, 98200442, 104835607, 111623524, 196400884, 209671214, 419342428, 3878917459, 7757834918, 15515669836]

約数ペア:

[(1, 15515669836), (2, 7757834918), (4, 3878917459), (37, 419342428), (74, 209671214), (79, 196400884), (139, 111623524), (148, 104835607), (158, 98200442), (278, 55811762), (316, 49100221), (556, 27905881), (2923, 5308132), (5143, 3016852), (5846, 2654066), (9547, 1625188), (10286, 1508426), (10981, 1412956), (11692, 1327033), (19094, 812594), (20572, 754213), (21962, 706478), (38188, 406297), (43924, 353239)]