545206875

素因数分解:

$3^1\times 5^4\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1265

約数の個数: 40

約数和(自身を含む): 912270480

約数和(自身を除く): 367063605

約数列:

[1, 3, 5, 15, 25, 75, 125, 313, 375, 625, 929, 939, 1565, 1875, 2787, 4645, 4695, 7825, 13935, 23225, 23475, 39125, 69675, 116125, 117375, 195625, 290777, 348375, 580625, 586875, 872331, 1453885, 1741875, 4361655, 7269425, 21808275, 36347125, 109041375, 181735625, 545206875]

約数ペア:

[(1, 545206875), (3, 181735625), (5, 109041375), (15, 36347125), (25, 21808275), (75, 7269425), (125, 4361655), (313, 1741875), (375, 1453885), (625, 872331), (929, 586875), (939, 580625), (1565, 348375), (1875, 290777), (2787, 195625), (4645, 117375), (4695, 116125), (7825, 69675), (13935, 39125), (23225, 23475)]