82997145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 190045440

約数和(自身を除く): 107048295

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 153, 165, 187, 231, 255, 315, 357, 385, 495, 561, 595, 693, 765, 935, 1071, 1155, 1309, 1409, 1683, 1785, 2805, 3465, 3927, 4227, 5355, 6545, 7045, 8415, 9863, 11781, 12681, 15499, 19635, 21135, 23953, 29589, 46497, 49315, 58905, 63405, 71859, 77495, 88767, 108493, 119765, 139491, 147945, 167671, 215577, 232485, 263483, 325479, 359295, 443835, 503013, 542465, 697455, 790449, 838355, 976437, 1077885, 1317415, 1509039, 1627395, 1844381, 2371347, 2515065, 3952245, 4882185, 5533143, 7545195, 9221905, 11856735, 16599429, 27665715, 82997145]

約数ペア:

[(1, 82997145), (3, 27665715), (5, 16599429), (7, 11856735), (9, 9221905), (11, 7545195), (15, 5533143), (17, 4882185), (21, 3952245), (33, 2515065), (35, 2371347), (45, 1844381), (51, 1627395), (55, 1509039), (63, 1317415), (77, 1077885), (85, 976437), (99, 838355), (105, 790449), (119, 697455), (153, 542465), (165, 503013), (187, 443835), (231, 359295), (255, 325479), (315, 263483), (357, 232485), (385, 215577), (495, 167671), (561, 147945), (595, 139491), (693, 119765), (765, 108493), (935, 88767), (1071, 77495), (1155, 71859), (1309, 63405), (1409, 58905), (1683, 49315), (1785, 46497), (2805, 29589), (3465, 23953), (3927, 21135), (4227, 19635), (5355, 15499), (6545, 12681), (7045, 11781), (8415, 9863)]