15679738605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 26825644800

約数和(自身を除く): 11145906195

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 563, 733, 745, 1689, 2199, 2235, 2533, 2815, 3665, 7599, 8445, 9571, 10995, 12461, 12665, 28713, 37383, 37995, 47855, 62305, 83887, 109217, 143565, 186915, 251661, 327651, 412679, 419435, 546085, 1238037, 1258305, 1426079, 1638255, 1856689, 2063395, 4278237, 5570067, 6190185, 7015543, 7130395, 9283445, 21046629, 21391185, 27850335, 35077715, 61489171, 105233145, 184467513, 307445855, 922337565, 1045315907, 3135947721, 5226579535, 15679738605]

約数ペア:

[(1, 15679738605), (3, 5226579535), (5, 3135947721), (15, 1045315907), (17, 922337565), (51, 307445855), (85, 184467513), (149, 105233145), (255, 61489171), (447, 35077715), (563, 27850335), (733, 21391185), (745, 21046629), (1689, 9283445), (2199, 7130395), (2235, 7015543), (2533, 6190185), (2815, 5570067), (3665, 4278237), (7599, 2063395), (8445, 1856689), (9571, 1638255), (10995, 1426079), (12461, 1258305), (12665, 1238037), (28713, 546085), (37383, 419435), (37995, 412679), (47855, 327651), (62305, 251661), (83887, 186915), (109217, 143565)]