4894875

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 9328800

約数和(自身を除く): 4433925

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 229, 285, 375, 475, 687, 855, 1125, 1145, 1425, 2061, 2375, 3435, 4275, 4351, 5725, 7125, 10305, 13053, 17175, 21375, 21755, 28625, 39159, 51525, 65265, 85875, 108775, 195795, 257625, 326325, 543875, 978975, 1631625, 4894875]

約数ペア:

[(1, 4894875), (3, 1631625), (5, 978975), (9, 543875), (15, 326325), (19, 257625), (25, 195795), (45, 108775), (57, 85875), (75, 65265), (95, 51525), (125, 39159), (171, 28625), (225, 21755), (229, 21375), (285, 17175), (375, 13053), (475, 10305), (687, 7125), (855, 5725), (1125, 4351), (1145, 4275), (1425, 3435), (2061, 2375)]