152829825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 277601280

約数和(自身を除く): 124771455

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 4663, 6555, 10925, 13989, 23315, 32775, 69945, 88597, 107249, 116575, 265791, 321747, 349725, 442985, 536245, 1328955, 1608735, 2037731, 2214925, 2681225, 6113193, 6644775, 8043675, 10188655, 30565965, 50943275, 152829825]

約数ペア:

[(1, 152829825), (3, 50943275), (5, 30565965), (15, 10188655), (19, 8043675), (23, 6644775), (25, 6113193), (57, 2681225), (69, 2214925), (75, 2037731), (95, 1608735), (115, 1328955), (285, 536245), (345, 442985), (437, 349725), (475, 321747), (575, 265791), (1311, 116575), (1425, 107249), (1725, 88597), (2185, 69945), (4663, 32775), (6555, 23315), (10925, 13989)]