1375152075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29243}}^1$

素因数の和:29289

約数の個数: 72

約数和(自身を含む): 2828479680

約数和(自身を除く): 1453327605

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 825, 855, 1045, 1425, 1881, 2475, 3135, 4275, 5225, 9405, 15675, 29243, 47025, 87729, 146215, 263187, 321673, 438645, 555617, 731075, 965019, 1315935, 1608365, 1666851, 2193225, 2778085, 2895057, 4825095, 5000553, 6111787, 6579675, 8041825, 8334255, 13890425, 14475285, 18335361, 24125475, 25002765, 30558935, 41671275, 55006083, 72376425, 91676805, 125013825, 152794675, 275030415, 458384025, 1375152075]

約数ペア:

[(1, 1375152075), (3, 458384025), (5, 275030415), (9, 152794675), (11, 125013825), (15, 91676805), (19, 72376425), (25, 55006083), (33, 41671275), (45, 30558935), (55, 25002765), (57, 24125475), (75, 18335361), (95, 14475285), (99, 13890425), (165, 8334255), (171, 8041825), (209, 6579675), (225, 6111787), (275, 5000553), (285, 4825095), (475, 2895057), (495, 2778085), (627, 2193225), (825, 1666851), (855, 1608365), (1045, 1315935), (1425, 965019), (1881, 731075), (2475, 555617), (3135, 438645), (4275, 321673), (5225, 263187), (9405, 146215), (15675, 87729), (29243, 47025)]