1325117955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9397}}^1$

素因数の和:9508

約数の個数: 64

約数和(自身を含む): 2598359040

約数和(自身を除く): 1273241085

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 79, 85, 105, 119, 237, 255, 357, 395, 553, 595, 1185, 1343, 1659, 1785, 2765, 4029, 6715, 8295, 9397, 9401, 20145, 28191, 28203, 46985, 47005, 65779, 140955, 141015, 159749, 197337, 328895, 479247, 742363, 798745, 986685, 1118243, 2227089, 2396235, 3354729, 3711815, 5196541, 5591215, 11135445, 12620171, 15589623, 16773645, 25982705, 37860513, 63100855, 77948115, 88341197, 189302565, 265023591, 441705985, 1325117955]

約数ペア:

[(1, 1325117955), (3, 441705985), (5, 265023591), (7, 189302565), (15, 88341197), (17, 77948115), (21, 63100855), (35, 37860513), (51, 25982705), (79, 16773645), (85, 15589623), (105, 12620171), (119, 11135445), (237, 5591215), (255, 5196541), (357, 3711815), (395, 3354729), (553, 2396235), (595, 2227089), (1185, 1118243), (1343, 986685), (1659, 798745), (1785, 742363), (2765, 479247), (4029, 328895), (6715, 197337), (8295, 159749), (9397, 141015), (9401, 140955), (20145, 65779), (28191, 47005), (28203, 46985)]