133025175

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 266769880

約数和(自身を除く): 133744705

約数列:

[1, 3, 5, 9, 15, 19, 25, 29, 37, 45, 57, 75, 87, 95, 111, 145, 171, 185, 225, 261, 285, 333, 435, 475, 551, 555, 703, 725, 841, 855, 925, 1073, 1305, 1425, 1653, 1665, 2109, 2175, 2523, 2755, 2775, 3219, 3515, 4205, 4275, 4959, 5365, 6327, 6525, 7569, 8265, 8325, 9657, 10545, 12615, 13775, 15979, 16095, 17575, 20387, 21025, 24795, 26825, 31117, 31635, 37845, 41325, 47937, 48285, 52725, 61161, 63075, 79895, 80475, 93351, 101935, 123975, 143811, 155585, 158175, 183483, 189225, 239685, 241425, 280053, 305805, 399475, 466755, 509675, 591223, 719055, 777925, 917415, 1198425, 1400265, 1529025, 1773669, 2333775, 2956115, 3595275, 4587075, 5321007, 7001325, 8868345, 14780575, 26605035, 44341725, 133025175]

約数ペア:

[(1, 133025175), (3, 44341725), (5, 26605035), (9, 14780575), (15, 8868345), (19, 7001325), (25, 5321007), (29, 4587075), (37, 3595275), (45, 2956115), (57, 2333775), (75, 1773669), (87, 1529025), (95, 1400265), (111, 1198425), (145, 917415), (171, 777925), (185, 719055), (225, 591223), (261, 509675), (285, 466755), (333, 399475), (435, 305805), (475, 280053), (551, 241425), (555, 239685), (703, 189225), (725, 183483), (841, 158175), (855, 155585), (925, 143811), (1073, 123975), (1305, 101935), (1425, 93351), (1653, 80475), (1665, 79895), (2109, 63075), (2175, 61161), (2523, 52725), (2755, 48285), (2775, 47937), (3219, 41325), (3515, 37845), (4205, 31635), (4275, 31117), (4959, 26825), (5365, 24795), (6327, 21025), (6525, 20387), (7569, 17575), (8265, 16095), (8325, 15979), (9657, 13775), (10545, 12615)]