84347175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5424

約数の個数: 48

約数和(自身を含む): 160168320

約数和(自身を除く): 75821145

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 5381, 15675, 16143, 26905, 59191, 80715, 102239, 134525, 177573, 295955, 306717, 403575, 511195, 887865, 1124629, 1479775, 1533585, 2555975, 3373887, 4439325, 5623145, 7667925, 16869435, 28115725, 84347175]

約数ペア:

[(1, 84347175), (3, 28115725), (5, 16869435), (11, 7667925), (15, 5623145), (19, 4439325), (25, 3373887), (33, 2555975), (55, 1533585), (57, 1479775), (75, 1124629), (95, 887865), (165, 511195), (209, 403575), (275, 306717), (285, 295955), (475, 177573), (627, 134525), (825, 102239), (1045, 80715), (1425, 59191), (3135, 26905), (5225, 16143), (5381, 15675)]