415021335

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6599

約数の個数: 32

約数和(自身を含む): 690493440

約数和(自身を除く): 275472105

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 2085, 4309, 6421, 12927, 19263, 21545, 32105, 64635, 96315, 199051, 597153, 892519, 995255, 2677557, 2985765, 4462595, 13387785, 27668089, 83004267, 138340445, 415021335]

約数ペア:

[(1, 415021335), (3, 138340445), (5, 83004267), (15, 27668089), (31, 13387785), (93, 4462595), (139, 2985765), (155, 2677557), (417, 995255), (465, 892519), (695, 597153), (2085, 199051), (4309, 96315), (6421, 64635), (12927, 32105), (19263, 21545)]