3315694025

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 5112496440

約数和(自身を除く): 1796802415

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 113, 119, 175, 245, 425, 565, 595, 791, 833, 1225, 1409, 1921, 2825, 2975, 3955, 4165, 5537, 7045, 9605, 9863, 13447, 19775, 20825, 23953, 27685, 35225, 48025, 49315, 67235, 69041, 94129, 119765, 138425, 159217, 167671, 246575, 336175, 345205, 470645, 598825, 796085, 838355, 1114519, 1173697, 1726025, 2353225, 2706689, 3980425, 4191775, 5572595, 5868485, 7801633, 13533445, 18946823, 27862975, 29342425, 39008165, 67667225, 94734115, 132627761, 195040825, 473670575, 663138805, 3315694025]

約数ペア:

[(1, 3315694025), (5, 663138805), (7, 473670575), (17, 195040825), (25, 132627761), (35, 94734115), (49, 67667225), (85, 39008165), (113, 29342425), (119, 27862975), (175, 18946823), (245, 13533445), (425, 7801633), (565, 5868485), (595, 5572595), (791, 4191775), (833, 3980425), (1225, 2706689), (1409, 2353225), (1921, 1726025), (2825, 1173697), (2975, 1114519), (3955, 838355), (4165, 796085), (5537, 598825), (7045, 470645), (9605, 345205), (9863, 336175), (13447, 246575), (19775, 167671), (20825, 159217), (23953, 138425), (27685, 119765), (35225, 94129), (48025, 69041), (49315, 67235)]