317528085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3034

約数の個数: 48

約数和(自身を含む): 595112832

約数和(自身を除く): 277584747

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 151, 245, 453, 735, 755, 1057, 2265, 2861, 3171, 5285, 7399, 8583, 14305, 15855, 20027, 22197, 36995, 42915, 60081, 100135, 110985, 140189, 300405, 420567, 432011, 700945, 1296033, 2102835, 2160055, 3024077, 6480165, 9072231, 15120385, 21168539, 45361155, 63505617, 105842695, 317528085]

約数ペア:

[(1, 317528085), (3, 105842695), (5, 63505617), (7, 45361155), (15, 21168539), (21, 15120385), (35, 9072231), (49, 6480165), (105, 3024077), (147, 2160055), (151, 2102835), (245, 1296033), (453, 700945), (735, 432011), (755, 420567), (1057, 300405), (2265, 140189), (2861, 110985), (3171, 100135), (5285, 60081), (7399, 42915), (8583, 36995), (14305, 22197), (15855, 20027)]