79857675

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3659}}^1$

素因数の和:3772

約数の個数: 36

約数和(自身を含む): 144548040

約数和(自身を除く): 64690365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1455, 2425, 3659, 4365, 7275, 10977, 18295, 21825, 32931, 54885, 91475, 164655, 274425, 354923, 823275, 1064769, 1774615, 3194307, 5323845, 8873075, 15971535, 26619225, 79857675]

約数ペア:

[(1, 79857675), (3, 26619225), (5, 15971535), (9, 8873075), (15, 5323845), (25, 3194307), (45, 1774615), (75, 1064769), (97, 823275), (225, 354923), (291, 274425), (485, 164655), (873, 91475), (1455, 54885), (2425, 32931), (3659, 21825), (4365, 18295), (7275, 10977)]