4892830125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1979}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 8599219200

約数和(自身を除く): 3706389075

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 347, 375, 475, 1041, 1425, 1735, 1979, 2375, 5205, 5937, 6593, 7125, 8675, 9895, 19779, 26025, 29685, 32965, 37601, 43375, 49475, 98895, 112803, 130125, 148425, 164825, 188005, 247375, 494475, 564015, 686713, 742125, 824125, 940025, 2060139, 2472375, 2820075, 3433565, 4700125, 10300695, 13047547, 14100375, 17167825, 39142641, 51503475, 65237735, 85839125, 195713205, 257517375, 326188675, 978566025, 1630943375, 4892830125]

約数ペア:

[(1, 4892830125), (3, 1630943375), (5, 978566025), (15, 326188675), (19, 257517375), (25, 195713205), (57, 85839125), (75, 65237735), (95, 51503475), (125, 39142641), (285, 17167825), (347, 14100375), (375, 13047547), (475, 10300695), (1041, 4700125), (1425, 3433565), (1735, 2820075), (1979, 2472375), (2375, 2060139), (5205, 940025), (5937, 824125), (6593, 742125), (7125, 686713), (8675, 564015), (9895, 494475), (19779, 247375), (26025, 188005), (29685, 164825), (32965, 148425), (37601, 130125), (43375, 112803), (49475, 98895)]