38251275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 70531200

約数和(自身を除く): 32279925

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1579, 1615, 4737, 4845, 7895, 8075, 23685, 24225, 26843, 30001, 39475, 80529, 90003, 118425, 134215, 150005, 402645, 450015, 510017, 671075, 750025, 1530051, 2013225, 2250075, 2550085, 7650255, 12750425, 38251275]

約数ペア:

[(1, 38251275), (3, 12750425), (5, 7650255), (15, 2550085), (17, 2250075), (19, 2013225), (25, 1530051), (51, 750025), (57, 671075), (75, 510017), (85, 450015), (95, 402645), (255, 150005), (285, 134215), (323, 118425), (425, 90003), (475, 80529), (969, 39475), (1275, 30001), (1425, 26843), (1579, 24225), (1615, 23685), (4737, 8075), (4845, 7895)]