4153875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 3933165

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 53, 55, 57, 75, 95, 125, 159, 165, 209, 265, 275, 285, 375, 475, 583, 627, 795, 825, 1007, 1045, 1325, 1375, 1425, 1749, 2375, 2915, 3021, 3135, 3975, 4125, 5035, 5225, 6625, 7125, 8745, 11077, 14575, 15105, 15675, 19875, 25175, 26125, 33231, 43725, 55385, 72875, 75525, 78375, 125875, 166155, 218625, 276925, 377625, 830775, 1384625, 4153875]

約数ペア:

[(1, 4153875), (3, 1384625), (5, 830775), (11, 377625), (15, 276925), (19, 218625), (25, 166155), (33, 125875), (53, 78375), (55, 75525), (57, 72875), (75, 55385), (95, 43725), (125, 33231), (159, 26125), (165, 25175), (209, 19875), (265, 15675), (275, 15105), (285, 14575), (375, 11077), (475, 8745), (583, 7125), (627, 6625), (795, 5225), (825, 5035), (1007, 4125), (1045, 3975), (1325, 3135), (1375, 3021), (1425, 2915), (1749, 2375)]