5638272875

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{3023}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 7223344128

約数和(自身を除く): 1585071253

約数列:

[1, 5, 25, 43, 125, 215, 347, 1075, 1735, 3023, 5375, 8675, 14921, 15115, 43375, 74605, 75575, 129989, 373025, 377875, 649945, 1048981, 1865125, 3249725, 5244905, 16248625, 26224525, 45106183, 131122625, 225530915, 1127654575, 5638272875]

約数ペア:

[(1, 5638272875), (5, 1127654575), (25, 225530915), (43, 131122625), (125, 45106183), (215, 26224525), (347, 16248625), (1075, 5244905), (1735, 3249725), (3023, 1865125), (5375, 1048981), (8675, 649945), (14921, 377875), (15115, 373025), (43375, 129989), (74605, 75575)]