82661740655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1553}}^1\times {\mathrm{2281}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 107237934720

約数和(自身を除く): 24576194065

約数列:

[1, 5, 13, 65, 359, 1553, 1795, 2281, 4667, 7765, 11405, 20189, 23335, 29653, 100945, 148265, 557527, 818879, 2787635, 3542393, 4094395, 7247851, 10645427, 17711965, 36239255, 46051109, 53227135, 230255545, 1271719087, 6358595435, 16532348131, 82661740655]

約数ペア:

[(1, 82661740655), (5, 16532348131), (13, 6358595435), (65, 1271719087), (359, 230255545), (1553, 53227135), (1795, 46051109), (2281, 36239255), (4667, 17711965), (7765, 10645427), (11405, 7247851), (20189, 4094395), (23335, 3542393), (29653, 2787635), (100945, 818879), (148265, 557527)]