28558728315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{99023}}^1$

素因数の和:99093

約数の個数: 96

約数和(自身を含む): 58392472320

約数和(自身を除く): 29833744005

約数列:

[1, 3, 5, 9, 13, 15, 17, 29, 39, 45, 51, 65, 85, 87, 117, 145, 153, 195, 221, 255, 261, 377, 435, 493, 585, 663, 765, 1105, 1131, 1305, 1479, 1885, 1989, 2465, 3315, 3393, 4437, 5655, 6409, 7395, 9945, 16965, 19227, 22185, 32045, 57681, 96135, 99023, 288405, 297069, 495115, 891207, 1287299, 1485345, 1683391, 2871667, 3861897, 4456035, 5050173, 6436495, 8416955, 8615001, 11585691, 14358335, 15150519, 19309485, 21884083, 25250865, 25845003, 37331671, 43075005, 48818339, 57928455, 65652249, 75752595, 109420415, 111995013, 129225015, 146455017, 186658355, 196956747, 244091695, 328261245, 335985039, 439365051, 559975065, 634638407, 732275085, 984783735, 1679925195, 1903915221, 2196825255, 3173192035, 5711745663, 9519576105, 28558728315]

約数ペア:

[(1, 28558728315), (3, 9519576105), (5, 5711745663), (9, 3173192035), (13, 2196825255), (15, 1903915221), (17, 1679925195), (29, 984783735), (39, 732275085), (45, 634638407), (51, 559975065), (65, 439365051), (85, 335985039), (87, 328261245), (117, 244091695), (145, 196956747), (153, 186658355), (195, 146455017), (221, 129225015), (255, 111995013), (261, 109420415), (377, 75752595), (435, 65652249), (493, 57928455), (585, 48818339), (663, 43075005), (765, 37331671), (1105, 25845003), (1131, 25250865), (1305, 21884083), (1479, 19309485), (1885, 15150519), (1989, 14358335), (2465, 11585691), (3315, 8615001), (3393, 8416955), (4437, 6436495), (5655, 5050173), (6409, 4456035), (7395, 3861897), (9945, 2871667), (16965, 1683391), (19227, 1485345), (22185, 1287299), (32045, 891207), (57681, 495115), (96135, 297069), (99023, 288405)]