13285545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9733}}^1$

素因数の和:9761

約数の個数: 32

約数和(自身を含む): 26164992

約数和(自身を除く): 12879447

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9733, 29199, 48665, 68131, 126529, 145995, 204393, 340655, 379587, 632645, 885703, 1021965, 1897935, 2657109, 4428515, 13285545]

約数ペア:

[(1, 13285545), (3, 4428515), (5, 2657109), (7, 1897935), (13, 1021965), (15, 885703), (21, 632645), (35, 379587), (39, 340655), (65, 204393), (91, 145995), (105, 126529), (195, 68131), (273, 48665), (455, 29199), (1365, 9733)]