2483775

素因数分解:

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

素因数の和:125

約数の個数: 72

約数和(自身を含む): 5416320

約数和(自身を除く): 2932545

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 83, 95, 105, 133, 171, 175, 225, 249, 285, 315, 399, 415, 475, 525, 581, 665, 747, 855, 1197, 1245, 1425, 1575, 1577, 1743, 1995, 2075, 2905, 3325, 3735, 4275, 4731, 5229, 5985, 6225, 7885, 8715, 9975, 11039, 14193, 14525, 18675, 23655, 26145, 29925, 33117, 39425, 43575, 55195, 70965, 99351, 118275, 130725, 165585, 275975, 354825, 496755, 827925, 2483775]

約数ペア:

[(1, 2483775), (3, 827925), (5, 496755), (7, 354825), (9, 275975), (15, 165585), (19, 130725), (21, 118275), (25, 99351), (35, 70965), (45, 55195), (57, 43575), (63, 39425), (75, 33117), (83, 29925), (95, 26145), (105, 23655), (133, 18675), (171, 14525), (175, 14193), (225, 11039), (249, 9975), (285, 8715), (315, 7885), (399, 6225), (415, 5985), (475, 5229), (525, 4731), (581, 4275), (665, 3735), (747, 3325), (855, 2905), (1197, 2075), (1245, 1995), (1425, 1743), (1575, 1577)]