17145765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 20593755

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 53, 63, 65, 79, 91, 105, 117, 159, 195, 237, 265, 273, 315, 371, 395, 455, 477, 553, 585, 689, 711, 795, 819, 1027, 1113, 1185, 1365, 1659, 1855, 2067, 2385, 2765, 3081, 3339, 3445, 3555, 4095, 4187, 4823, 4977, 5135, 5565, 6201, 7189, 8295, 9243, 10335, 12561, 14469, 15405, 16695, 20935, 21567, 24115, 24885, 29309, 31005, 35945, 37683, 43407, 46215, 54431, 62805, 64701, 72345, 87927, 107835, 146545, 163293, 188415, 217035, 263781, 272155, 323505, 381017, 439635, 489879, 816465, 1143051, 1318905, 1905085, 2449395, 3429153, 5715255, 17145765]

約数ペア:

[(1, 17145765), (3, 5715255), (5, 3429153), (7, 2449395), (9, 1905085), (13, 1318905), (15, 1143051), (21, 816465), (35, 489879), (39, 439635), (45, 381017), (53, 323505), (63, 272155), (65, 263781), (79, 217035), (91, 188415), (105, 163293), (117, 146545), (159, 107835), (195, 87927), (237, 72345), (265, 64701), (273, 62805), (315, 54431), (371, 46215), (395, 43407), (455, 37683), (477, 35945), (553, 31005), (585, 29309), (689, 24885), (711, 24115), (795, 21567), (819, 20935), (1027, 16695), (1113, 15405), (1185, 14469), (1365, 12561), (1659, 10335), (1855, 9243), (2067, 8295), (2385, 7189), (2765, 6201), (3081, 5565), (3339, 5135), (3445, 4977), (3555, 4823), (4095, 4187)]