29985585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 25068495

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 353, 809, 1059, 1765, 2427, 2471, 4045, 5295, 5663, 7413, 12135, 12355, 16989, 28315, 37065, 84945, 285577, 856731, 1427885, 1999039, 4283655, 5997117, 9995195, 29985585]

約数ペア:

[(1, 29985585), (3, 9995195), (5, 5997117), (7, 4283655), (15, 1999039), (21, 1427885), (35, 856731), (105, 285577), (353, 84945), (809, 37065), (1059, 28315), (1765, 16989), (2427, 12355), (2471, 12135), (4045, 7413), (5295, 5663)]