201425835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 366686208

約数和(自身を除く): 165260373

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 97, 115, 195, 291, 299, 345, 463, 485, 897, 1261, 1389, 1455, 1495, 2231, 2315, 3783, 4485, 6019, 6305, 6693, 6945, 10649, 11155, 18057, 18915, 29003, 30095, 31947, 33465, 44911, 53245, 87009, 90285, 134733, 138437, 145015, 159735, 224555, 415311, 435045, 583843, 673665, 692185, 1032953, 1751529, 2076555, 2919215, 3098859, 5164765, 8757645, 13428389, 15494295, 40285167, 67141945, 201425835]

約数ペア:

[(1, 201425835), (3, 67141945), (5, 40285167), (13, 15494295), (15, 13428389), (23, 8757645), (39, 5164765), (65, 3098859), (69, 2919215), (97, 2076555), (115, 1751529), (195, 1032953), (291, 692185), (299, 673665), (345, 583843), (463, 435045), (485, 415311), (897, 224555), (1261, 159735), (1389, 145015), (1455, 138437), (1495, 134733), (2231, 90285), (2315, 87009), (3783, 53245), (4485, 44911), (6019, 33465), (6305, 31947), (6693, 30095), (6945, 29003), (10649, 18915), (11155, 18057)]