93780505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 46533095

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2609, 2765, 5135, 7189, 13045, 18263, 33917, 35945, 91315, 169585, 206111, 237419, 1030555, 1187095, 1442777, 2679443, 7213885, 13397215, 18756101, 93780505]

約数ペア:

[(1, 93780505), (5, 18756101), (7, 13397215), (13, 7213885), (35, 2679443), (65, 1442777), (79, 1187095), (91, 1030555), (395, 237419), (455, 206111), (553, 169585), (1027, 91315), (2609, 35945), (2765, 33917), (5135, 18263), (7189, 13045)]