12356483905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 15425971200

約数和(自身を除く): 3069487295

約数列:

[1, 5, 31, 155, 229, 491, 709, 1145, 2455, 3545, 7099, 15221, 21979, 35495, 76105, 109895, 112439, 162361, 348119, 562195, 811805, 1740595, 3485609, 5033191, 10791689, 17428045, 25165955, 53958445, 79719251, 398596255, 2471296781, 12356483905]

約数ペア:

[(1, 12356483905), (5, 2471296781), (31, 398596255), (155, 79719251), (229, 53958445), (491, 25165955), (709, 17428045), (1145, 10791689), (2455, 5033191), (3545, 3485609), (7099, 1740595), (15221, 811805), (21979, 562195), (35495, 348119), (76105, 162361), (109895, 112439)]