103638480005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{9643}}^1$

素因数の和:10301

約数の個数: 32

約数和(自身を含む): 128902475520

約数和(自身を除く): 25263995515

約数列:

[1, 5, 41, 103, 205, 509, 515, 2545, 4223, 9643, 20869, 21115, 48215, 52427, 104345, 262135, 395363, 993229, 1976815, 2149507, 4908287, 4966145, 10747535, 24541435, 40722389, 201239767, 203611945, 505553561, 1006198835, 2527767805, 20727696001, 103638480005]

約数ペア:

[(1, 103638480005), (5, 20727696001), (41, 2527767805), (103, 1006198835), (205, 505553561), (509, 203611945), (515, 201239767), (2545, 40722389), (4223, 24541435), (9643, 10747535), (20869, 4966145), (21115, 4908287), (48215, 2149507), (52427, 1976815), (104345, 993229), (262135, 395363)]