56494555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 80269056

約数和(自身を除く): 23774501

約数列:

[1, 5, 13, 23, 31, 53, 65, 115, 155, 265, 299, 403, 529, 689, 713, 1219, 1495, 1643, 2015, 2645, 3445, 3565, 6095, 6877, 8215, 9269, 15847, 16399, 21359, 28037, 34385, 37789, 46345, 79235, 81995, 106795, 140185, 188945, 213187, 364481, 491257, 869147, 1065935, 1822405, 2456285, 4345735, 11298911, 56494555]

約数ペア:

[(1, 56494555), (5, 11298911), (13, 4345735), (23, 2456285), (31, 1822405), (53, 1065935), (65, 869147), (115, 491257), (155, 364481), (265, 213187), (299, 188945), (403, 140185), (529, 106795), (689, 81995), (713, 79235), (1219, 46345), (1495, 37789), (1643, 34385), (2015, 28037), (2645, 21359), (3445, 16399), (3565, 15847), (6095, 9269), (6877, 8215)]