455401507535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1\times {\mathrm{30169}}^1$

素因数の和:30672

約数の個数: 48

約数和(自身を含む): 616641009600

約数和(自身を除く): 161239502065

約数列:

[1, 5, 13, 23, 65, 115, 299, 439, 529, 1495, 2195, 2645, 5707, 6877, 10097, 28535, 30169, 34385, 50485, 131261, 150845, 232231, 392197, 656305, 693887, 1161155, 1960985, 3019003, 3469435, 9020531, 13244191, 15095015, 15959401, 45102655, 66220955, 79797005, 172174483, 207472213, 304616393, 860872415, 1037361065, 1523081965, 3960013109, 7006177039, 19800065545, 35030885195, 91080301507, 455401507535]

約数ペア:

[(1, 455401507535), (5, 91080301507), (13, 35030885195), (23, 19800065545), (65, 7006177039), (115, 3960013109), (299, 1523081965), (439, 1037361065), (529, 860872415), (1495, 304616393), (2195, 207472213), (2645, 172174483), (5707, 79797005), (6877, 66220955), (10097, 45102655), (28535, 15959401), (30169, 15095015), (34385, 13244191), (50485, 9020531), (131261, 3469435), (150845, 3019003), (232231, 1960985), (392197, 1161155), (656305, 693887)]