8309535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 14665728

約数和(自身を除く): 6356193

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 991, 1677, 2795, 2973, 4955, 8385, 12883, 14865, 38649, 42613, 64415, 127839, 193245, 213065, 553969, 639195, 1661907, 2769845, 8309535]

約数ペア:

[(1, 8309535), (3, 2769845), (5, 1661907), (13, 639195), (15, 553969), (39, 213065), (43, 193245), (65, 127839), (129, 64415), (195, 42613), (215, 38649), (559, 14865), (645, 12883), (991, 8385), (1677, 4955), (2795, 2973)]