6761625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 12929280

約数和(自身を除く): 6167655

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 73, 75, 95, 125, 195, 219, 247, 285, 325, 365, 375, 475, 741, 949, 975, 1095, 1235, 1387, 1425, 1625, 1825, 2375, 2847, 3705, 4161, 4745, 4875, 5475, 6175, 6935, 7125, 9125, 14235, 18031, 18525, 20805, 23725, 27375, 30875, 34675, 54093, 71175, 90155, 92625, 104025, 118625, 173375, 270465, 355875, 450775, 520125, 1352325, 2253875, 6761625]

約数ペア:

[(1, 6761625), (3, 2253875), (5, 1352325), (13, 520125), (15, 450775), (19, 355875), (25, 270465), (39, 173375), (57, 118625), (65, 104025), (73, 92625), (75, 90155), (95, 71175), (125, 54093), (195, 34675), (219, 30875), (247, 27375), (285, 23725), (325, 20805), (365, 18525), (375, 18031), (475, 14235), (741, 9125), (949, 7125), (975, 6935), (1095, 6175), (1235, 5475), (1387, 4875), (1425, 4745), (1625, 4161), (1825, 3705), (2375, 2847)]