11297448575

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4877}}^1$

素因数の和:4993

約数の個数: 72

約数和(自身を含む): 17100941184

約数和(自身を除く): 5803492609

約数列:

[1, 5, 7, 25, 31, 35, 49, 61, 155, 175, 217, 245, 305, 427, 775, 1085, 1225, 1519, 1525, 1891, 2135, 2989, 4877, 5425, 7595, 9455, 10675, 13237, 14945, 24385, 34139, 37975, 47275, 66185, 74725, 92659, 121925, 151187, 170695, 238973, 297497, 330925, 463295, 755935, 853475, 1058309, 1194865, 1487485, 2082479, 2316475, 3779675, 5291545, 5974325, 7408163, 7437425, 9222407, 10412395, 14577353, 26457725, 37040815, 46112035, 52061975, 64556849, 72886765, 185204075, 230560175, 322784245, 364433825, 451897943, 1613921225, 2259489715, 11297448575]

約数ペア:

[(1, 11297448575), (5, 2259489715), (7, 1613921225), (25, 451897943), (31, 364433825), (35, 322784245), (49, 230560175), (61, 185204075), (155, 72886765), (175, 64556849), (217, 52061975), (245, 46112035), (305, 37040815), (427, 26457725), (775, 14577353), (1085, 10412395), (1225, 9222407), (1519, 7437425), (1525, 7408163), (1891, 5974325), (2135, 5291545), (2989, 3779675), (4877, 2316475), (5425, 2082479), (7595, 1487485), (9455, 1194865), (10675, 1058309), (13237, 853475), (14945, 755935), (24385, 463295), (34139, 330925), (37975, 297497), (47275, 238973), (66185, 170695), (74725, 151187), (92659, 121925)]