80196675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 144657408

約数和(自身を除く): 64460733

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 83, 195, 249, 325, 415, 975, 991, 1079, 1245, 2075, 2973, 3237, 4955, 5395, 6225, 12883, 14865, 16185, 24775, 26975, 38649, 64415, 74325, 80925, 82253, 193245, 246759, 322075, 411265, 966225, 1069289, 1233795, 2056325, 3207867, 5346445, 6168975, 16039335, 26732225, 80196675]

約数ペア:

[(1, 80196675), (3, 26732225), (5, 16039335), (13, 6168975), (15, 5346445), (25, 3207867), (39, 2056325), (65, 1233795), (75, 1069289), (83, 966225), (195, 411265), (249, 322075), (325, 246759), (415, 193245), (975, 82253), (991, 80925), (1079, 74325), (1245, 64415), (2075, 38649), (2973, 26975), (3237, 24775), (4955, 16185), (5395, 14865), (6225, 12883)]