3670881995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 5341178880

約数和(自身を除く): 1670296885

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 211, 253, 391, 809, 935, 1055, 1265, 1955, 2321, 3587, 4045, 4301, 4853, 8899, 11605, 13753, 17935, 18607, 21505, 24265, 39457, 44495, 53383, 68765, 82501, 93035, 151283, 170699, 197285, 204677, 266915, 316319, 412505, 756415, 853495, 907511, 1023385, 1581595, 1877689, 2901883, 3479509, 3926077, 4537555, 9388445, 14509415, 17397545, 19630385, 31920713, 43186847, 66743309, 159603565, 215934235, 333716545, 734176399, 3670881995]

約数ペア:

[(1, 3670881995), (5, 734176399), (11, 333716545), (17, 215934235), (23, 159603565), (55, 66743309), (85, 43186847), (115, 31920713), (187, 19630385), (211, 17397545), (253, 14509415), (391, 9388445), (809, 4537555), (935, 3926077), (1055, 3479509), (1265, 2901883), (1955, 1877689), (2321, 1581595), (3587, 1023385), (4045, 907511), (4301, 853495), (4853, 756415), (8899, 412505), (11605, 316319), (13753, 266915), (17935, 204677), (18607, 197285), (21505, 170699), (24265, 151283), (39457, 93035), (44495, 82501), (53383, 68765)]