49426125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 99041280

約数和(自身を除く): 49615155

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 285, 375, 399, 475, 525, 665, 875, 991, 1425, 1995, 2375, 2625, 2973, 3325, 4955, 6937, 7125, 9975, 14865, 16625, 18829, 20811, 24775, 34685, 49875, 56487, 74325, 94145, 104055, 123875, 131803, 173425, 282435, 371625, 395409, 470725, 520275, 659015, 867125, 1412175, 1977045, 2353625, 2601375, 3295075, 7060875, 9885225, 16475375, 49426125]

約数ペア:

[(1, 49426125), (3, 16475375), (5, 9885225), (7, 7060875), (15, 3295075), (19, 2601375), (21, 2353625), (25, 1977045), (35, 1412175), (57, 867125), (75, 659015), (95, 520275), (105, 470725), (125, 395409), (133, 371625), (175, 282435), (285, 173425), (375, 131803), (399, 123875), (475, 104055), (525, 94145), (665, 74325), (875, 56487), (991, 49875), (1425, 34685), (1995, 24775), (2375, 20811), (2625, 18829), (2973, 16625), (3325, 14865), (4955, 9975), (6937, 7125)]