76321125

素因数分解:

$3^2\times 5^3\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 138715200

約数和(自身を除く): 62394075

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 179, 225, 375, 379, 537, 895, 1125, 1137, 1611, 1895, 2685, 3411, 4475, 5685, 8055, 9475, 13425, 17055, 22375, 28425, 40275, 47375, 67125, 67841, 85275, 142125, 201375, 203523, 339205, 426375, 610569, 1017615, 1696025, 3052845, 5088075, 8480125, 15264225, 25440375, 76321125]

約数ペア:

[(1, 76321125), (3, 25440375), (5, 15264225), (9, 8480125), (15, 5088075), (25, 3052845), (45, 1696025), (75, 1017615), (125, 610569), (179, 426375), (225, 339205), (375, 203523), (379, 201375), (537, 142125), (895, 85275), (1125, 67841), (1137, 67125), (1611, 47375), (1895, 40275), (2685, 28425), (3411, 22375), (4475, 17055), (5685, 13425), (8055, 9475)]