39831125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 54113280

約数和(自身を除く): 14282155

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 541, 589, 775, 2375, 2705, 2945, 3875, 10279, 13525, 14725, 16771, 51395, 67625, 73625, 83855, 256975, 318649, 419275, 1284875, 1593245, 2096375, 7966225, 39831125]

約数ペア:

[(1, 39831125), (5, 7966225), (19, 2096375), (25, 1593245), (31, 1284875), (95, 419275), (125, 318649), (155, 256975), (475, 83855), (541, 73625), (589, 67625), (775, 51395), (2375, 16771), (2705, 14725), (2945, 13525), (3875, 10279)]