12418875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 27256320

約数和(自身を除く): 14837445

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 83, 95, 105, 125, 133, 171, 175, 225, 249, 285, 315, 375, 399, 415, 475, 525, 581, 665, 747, 855, 875, 1125, 1197, 1245, 1425, 1575, 1577, 1743, 1995, 2075, 2375, 2625, 2905, 3325, 3735, 4275, 4731, 5229, 5985, 6225, 7125, 7875, 7885, 8715, 9975, 10375, 11039, 14193, 14525, 16625, 18675, 21375, 23655, 26145, 29925, 31125, 33117, 39425, 43575, 49875, 55195, 70965, 72625, 93375, 99351, 118275, 130725, 149625, 165585, 197125, 217875, 275975, 354825, 496755, 591375, 653625, 827925, 1379875, 1774125, 2483775, 4139625, 12418875]

約数ペア:

[(1, 12418875), (3, 4139625), (5, 2483775), (7, 1774125), (9, 1379875), (15, 827925), (19, 653625), (21, 591375), (25, 496755), (35, 354825), (45, 275975), (57, 217875), (63, 197125), (75, 165585), (83, 149625), (95, 130725), (105, 118275), (125, 99351), (133, 93375), (171, 72625), (175, 70965), (225, 55195), (249, 49875), (285, 43575), (315, 39425), (375, 33117), (399, 31125), (415, 29925), (475, 26145), (525, 23655), (581, 21375), (665, 18675), (747, 16625), (855, 14525), (875, 14193), (1125, 11039), (1197, 10375), (1245, 9975), (1425, 8715), (1575, 7885), (1577, 7875), (1743, 7125), (1995, 6225), (2075, 5985), (2375, 5229), (2625, 4731), (2905, 4275), (3325, 3735)]