6805425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 12552768

約数和(自身を除く): 5747343

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 113, 165, 219, 275, 339, 365, 565, 803, 825, 1095, 1243, 1695, 1825, 2409, 2825, 3729, 4015, 5475, 6215, 8249, 8475, 12045, 18645, 20075, 24747, 31075, 41245, 60225, 90739, 93225, 123735, 206225, 272217, 453695, 618675, 1361085, 2268475, 6805425]

約数ペア:

[(1, 6805425), (3, 2268475), (5, 1361085), (11, 618675), (15, 453695), (25, 272217), (33, 206225), (55, 123735), (73, 93225), (75, 90739), (113, 60225), (165, 41245), (219, 31075), (275, 24747), (339, 20075), (365, 18645), (565, 12045), (803, 8475), (825, 8249), (1095, 6215), (1243, 5475), (1695, 4015), (1825, 3729), (2409, 2825)]