201112821875

素因数分解:

$5^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{29947}}^1$

素因数の和:30286

約数の個数: 48

約数和(自身を含む): 288231052032

約数和(自身を除く): 87118230157

約数列:

[1, 5, 7, 25, 35, 125, 175, 307, 625, 875, 1535, 2149, 3125, 4375, 7675, 10745, 21875, 29947, 38375, 53725, 149735, 191875, 209629, 268625, 748675, 959375, 1048145, 1343125, 3743375, 5240725, 6715625, 9193729, 18716875, 26203625, 45968645, 64356103, 93584375, 131018125, 229843225, 321780515, 655090625, 1149216125, 1608902575, 5746080625, 8044512875, 28730403125, 40222564375, 201112821875]

約数ペア:

[(1, 201112821875), (5, 40222564375), (7, 28730403125), (25, 8044512875), (35, 5746080625), (125, 1608902575), (175, 1149216125), (307, 655090625), (625, 321780515), (875, 229843225), (1535, 131018125), (2149, 93584375), (3125, 64356103), (4375, 45968645), (7675, 26203625), (10745, 18716875), (21875, 9193729), (29947, 6715625), (38375, 5240725), (53725, 3743375), (149735, 1343125), (191875, 1048145), (209629, 959375), (268625, 748675)]