82202575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 130991616

約数和(自身を除く): 48789041

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 161, 175, 299, 325, 455, 575, 805, 1495, 1571, 2093, 2275, 4025, 7475, 7855, 10465, 10997, 20423, 36133, 39275, 52325, 54985, 102115, 142961, 180665, 252931, 274925, 469729, 510575, 714805, 903325, 1264655, 2348645, 3288103, 3574025, 6323275, 11743225, 16440515, 82202575]

約数ペア:

[(1, 82202575), (5, 16440515), (7, 11743225), (13, 6323275), (23, 3574025), (25, 3288103), (35, 2348645), (65, 1264655), (91, 903325), (115, 714805), (161, 510575), (175, 469729), (299, 274925), (325, 252931), (455, 180665), (575, 142961), (805, 102115), (1495, 54985), (1571, 52325), (2093, 39275), (2275, 36133), (4025, 20423), (7475, 10997), (7855, 10465)]