15693829137

素因数分解:

$3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 27424051200

約数和(自身を除く): 11730222063

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 199, 213, 243, 497, 567, 597, 639, 653, 1393, 1491, 1701, 1791, 1917, 1959, 4179, 4473, 4571, 5373, 5751, 5877, 12537, 13419, 13713, 14129, 16119, 17253, 17631, 37611, 40257, 41139, 42387, 46363, 48357, 52893, 98903, 112833, 120771, 123417, 127161, 129947, 139089, 158679, 296709, 324541, 338499, 370251, 381483, 389841, 417267, 890127, 909629, 973623, 1110753, 1144449, 1169523, 1251801, 2670381, 2728887, 2920869, 3433347, 3508569, 3755403, 8011143, 8186661, 8762607, 9226237, 10525707, 11266209, 24033429, 24559983, 26287821, 27678711, 31577121, 64583659, 73679949, 78863463, 83036133, 193750977, 221039847, 249108399, 581252931, 747325197, 1743758793, 2241975591, 5231276379, 15693829137]

約数ペア:

[(1, 15693829137), (3, 5231276379), (7, 2241975591), (9, 1743758793), (21, 747325197), (27, 581252931), (63, 249108399), (71, 221039847), (81, 193750977), (189, 83036133), (199, 78863463), (213, 73679949), (243, 64583659), (497, 31577121), (567, 27678711), (597, 26287821), (639, 24559983), (653, 24033429), (1393, 11266209), (1491, 10525707), (1701, 9226237), (1791, 8762607), (1917, 8186661), (1959, 8011143), (4179, 3755403), (4473, 3508569), (4571, 3433347), (5373, 2920869), (5751, 2728887), (5877, 2670381), (12537, 1251801), (13419, 1169523), (13713, 1144449), (14129, 1110753), (16119, 973623), (17253, 909629), (17631, 890127), (37611, 417267), (40257, 389841), (41139, 381483), (42387, 370251), (46363, 338499), (48357, 324541), (52893, 296709), (98903, 158679), (112833, 139089), (120771, 129947), (123417, 127161)]