6896175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 13415808

約数和(自身を除く): 6519633

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 643, 715, 825, 975, 1929, 2145, 3215, 3575, 7073, 8359, 9645, 10725, 16075, 21219, 25077, 35365, 41795, 48225, 91949, 106095, 125385, 176825, 208975, 275847, 459745, 530475, 626925, 1379235, 2298725, 6896175]

約数ペア:

[(1, 6896175), (3, 2298725), (5, 1379235), (11, 626925), (13, 530475), (15, 459745), (25, 275847), (33, 208975), (39, 176825), (55, 125385), (65, 106095), (75, 91949), (143, 48225), (165, 41795), (195, 35365), (275, 25077), (325, 21219), (429, 16075), (643, 10725), (715, 9645), (825, 8359), (975, 7073), (1929, 3575), (2145, 3215)]