385804555175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{12149}}^1\times {\mathrm{97711}}^1$

素因数の和:109883

約数の個数: 24

約数和(自身を含む): 515245147200

約数和(自身を除く): 129440592025

約数列:

[1, 5, 13, 25, 65, 325, 12149, 60745, 97711, 157937, 303725, 488555, 789685, 1270243, 2442775, 3948425, 6351215, 31756075, 1187090939, 5935454695, 15432182207, 29677273475, 77160911035, 385804555175]

約数ペア:

[(1, 385804555175), (5, 77160911035), (13, 29677273475), (25, 15432182207), (65, 5935454695), (325, 1187090939), (12149, 31756075), (60745, 6351215), (97711, 3948425), (157937, 2442775), (303725, 1270243), (488555, 789685)]