54454125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 101477376

約数和(自身を除く): 47023251

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 125, 129, 165, 215, 275, 307, 375, 473, 645, 825, 921, 1075, 1375, 1419, 1535, 2365, 3225, 3377, 4125, 4605, 5375, 7095, 7675, 10131, 11825, 13201, 16125, 16885, 23025, 35475, 38375, 39603, 50655, 59125, 66005, 84425, 115125, 145211, 177375, 198015, 253275, 330025, 422125, 435633, 726055, 990075, 1266375, 1650125, 2178165, 3630275, 4950375, 10890825, 18151375, 54454125]

約数ペア:

[(1, 54454125), (3, 18151375), (5, 10890825), (11, 4950375), (15, 3630275), (25, 2178165), (33, 1650125), (43, 1266375), (55, 990075), (75, 726055), (125, 435633), (129, 422125), (165, 330025), (215, 253275), (275, 198015), (307, 177375), (375, 145211), (473, 115125), (645, 84425), (825, 66005), (921, 59125), (1075, 50655), (1375, 39603), (1419, 38375), (1535, 35475), (2365, 23025), (3225, 16885), (3377, 16125), (4125, 13201), (4605, 11825), (5375, 10131), (7095, 7675)]