252544575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{55201}}^1$

素因数の和:55275

約数の個数: 24

約数和(自身を含む): 424392976

約数和(自身を除く): 171848401

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 55201, 165603, 276005, 828015, 1380025, 3367261, 4140075, 10101783, 16836305, 50508915, 84181525, 252544575]

約数ペア:

[(1, 252544575), (3, 84181525), (5, 50508915), (15, 16836305), (25, 10101783), (61, 4140075), (75, 3367261), (183, 1380025), (305, 828015), (915, 276005), (1525, 165603), (4575, 55201)]