37966275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 73120320

約数和(自身を除く): 35154045

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 83, 95, 107, 171, 225, 249, 285, 321, 415, 475, 535, 747, 855, 963, 1245, 1425, 1577, 1605, 2033, 2075, 2675, 3735, 4275, 4731, 4815, 6099, 6225, 7885, 8025, 8881, 10165, 14193, 18297, 18675, 23655, 24075, 26643, 30495, 39425, 44405, 50825, 70965, 79929, 91485, 118275, 133215, 152475, 168739, 222025, 354825, 399645, 457425, 506217, 666075, 843695, 1518651, 1998225, 2531085, 4218475, 7593255, 12655425, 37966275]

約数ペア:

[(1, 37966275), (3, 12655425), (5, 7593255), (9, 4218475), (15, 2531085), (19, 1998225), (25, 1518651), (45, 843695), (57, 666075), (75, 506217), (83, 457425), (95, 399645), (107, 354825), (171, 222025), (225, 168739), (249, 152475), (285, 133215), (321, 118275), (415, 91485), (475, 79929), (535, 70965), (747, 50825), (855, 44405), (963, 39425), (1245, 30495), (1425, 26643), (1577, 24075), (1605, 23655), (2033, 18675), (2075, 18297), (2675, 14193), (3735, 10165), (4275, 8881), (4731, 8025), (4815, 7885), (6099, 6225)]