23028775

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1744

約数の個数: 36

約数和(自身を含む): 36258840

約数和(自身を除く): 13230065

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1709, 1925, 2695, 8545, 11963, 13475, 18799, 42725, 59815, 83741, 93995, 131593, 299075, 418705, 469975, 657965, 921151, 2093525, 3289825, 4605755, 23028775]

約数ペア:

[(1, 23028775), (5, 4605755), (7, 3289825), (11, 2093525), (25, 921151), (35, 657965), (49, 469975), (55, 418705), (77, 299075), (175, 131593), (245, 93995), (275, 83741), (385, 59815), (539, 42725), (1225, 18799), (1709, 13475), (1925, 11963), (2695, 8545)]