23053275

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 53434080

約数和(自身を除く): 30380805

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 41, 45, 49, 51, 63, 75, 85, 105, 119, 123, 135, 147, 153, 175, 189, 205, 225, 245, 255, 287, 315, 357, 369, 425, 441, 459, 525, 595, 615, 675, 697, 735, 765, 833, 861, 945, 1025, 1071, 1107, 1225, 1275, 1323, 1435, 1575, 1785, 1845, 2009, 2091, 2205, 2295, 2499, 2583, 2975, 3075, 3213, 3485, 3675, 3825, 4165, 4305, 4725, 4879, 5355, 5535, 6027, 6273, 6615, 7175, 7497, 7749, 8925, 9225, 10045, 10455, 11025, 11475, 12495, 12915, 14637, 16065, 17425, 18081, 18819, 20825, 21525, 22491, 24395, 26775, 27675, 30135, 31365, 33075, 34153, 37485, 38745, 43911, 50225, 52275, 54243, 62475, 64575, 73185, 80325, 90405, 94095, 102459, 112455, 121975, 131733, 150675, 156825, 170765, 187425, 193725, 219555, 271215, 307377, 365925, 452025, 470475, 512295, 562275, 658665, 853825, 922131, 1097775, 1356075, 1536885, 2561475, 3293325, 4610655, 7684425, 23053275]

約数ペア:

[(1, 23053275), (3, 7684425), (5, 4610655), (7, 3293325), (9, 2561475), (15, 1536885), (17, 1356075), (21, 1097775), (25, 922131), (27, 853825), (35, 658665), (41, 562275), (45, 512295), (49, 470475), (51, 452025), (63, 365925), (75, 307377), (85, 271215), (105, 219555), (119, 193725), (123, 187425), (135, 170765), (147, 156825), (153, 150675), (175, 131733), (189, 121975), (205, 112455), (225, 102459), (245, 94095), (255, 90405), (287, 80325), (315, 73185), (357, 64575), (369, 62475), (425, 54243), (441, 52275), (459, 50225), (525, 43911), (595, 38745), (615, 37485), (675, 34153), (697, 33075), (735, 31365), (765, 30135), (833, 27675), (861, 26775), (945, 24395), (1025, 22491), (1071, 21525), (1107, 20825), (1225, 18819), (1275, 18081), (1323, 17425), (1435, 16065), (1575, 14637), (1785, 12915), (1845, 12495), (2009, 11475), (2091, 11025), (2205, 10455), (2295, 10045), (2499, 9225), (2583, 8925), (2975, 7749), (3075, 7497), (3213, 7175), (3485, 6615), (3675, 6273), (3825, 6027), (4165, 5535), (4305, 5355), (4725, 4879)]