213375447935

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{7933}}^1$

素因数の和:8332

約数の個数: 48

約数和(自身を含む): 280511330400

約数和(自身を除く): 67135882465

約数列:

[1, 5, 13, 65, 139, 169, 229, 695, 845, 1145, 1807, 2977, 7933, 9035, 14885, 23491, 31831, 38701, 39665, 103129, 117455, 159155, 193505, 413803, 515645, 1102687, 1340677, 1816657, 2069015, 5379439, 5513435, 6703385, 9083285, 14334931, 23616541, 26897195, 71674655, 118082705, 186354103, 252515323, 307015033, 931770515, 1262576615, 1535075165, 3282699199, 16413495995, 42675089587, 213375447935]

約数ペア:

[(1, 213375447935), (5, 42675089587), (13, 16413495995), (65, 3282699199), (139, 1535075165), (169, 1262576615), (229, 931770515), (695, 307015033), (845, 252515323), (1145, 186354103), (1807, 118082705), (2977, 71674655), (7933, 26897195), (9035, 23616541), (14885, 14334931), (23491, 9083285), (31831, 6703385), (38701, 5513435), (39665, 5379439), (103129, 2069015), (117455, 1816657), (159155, 1340677), (193505, 1102687), (413803, 515645)]