4082625

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 7787520

約数和(自身を除く): 3704895

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 191, 225, 285, 375, 475, 573, 855, 955, 1125, 1425, 1719, 2375, 2865, 3629, 4275, 4775, 7125, 8595, 10887, 14325, 18145, 21375, 23875, 32661, 42975, 54435, 71625, 90725, 163305, 214875, 272175, 453625, 816525, 1360875, 4082625]

約数ペア:

[(1, 4082625), (3, 1360875), (5, 816525), (9, 453625), (15, 272175), (19, 214875), (25, 163305), (45, 90725), (57, 71625), (75, 54435), (95, 42975), (125, 32661), (171, 23875), (191, 21375), (225, 18145), (285, 14325), (375, 10887), (475, 8595), (573, 7125), (855, 4775), (955, 4275), (1125, 3629), (1425, 2865), (1719, 2375)]