82771335

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 150616800

約数和(自身を除く): 67845465

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 89, 135, 249, 267, 415, 445, 747, 801, 1245, 1335, 2241, 2403, 3735, 4005, 6889, 7387, 11205, 12015, 20667, 22161, 34445, 36935, 62001, 66483, 103335, 110805, 186003, 199449, 310005, 332415, 613121, 930015, 997245, 1839363, 3065605, 5518089, 9196815, 16554267, 27590445, 82771335]

約数ペア:

[(1, 82771335), (3, 27590445), (5, 16554267), (9, 9196815), (15, 5518089), (27, 3065605), (45, 1839363), (83, 997245), (89, 930015), (135, 613121), (249, 332415), (267, 310005), (415, 199449), (445, 186003), (747, 110805), (801, 103335), (1245, 66483), (1335, 62001), (2241, 36935), (2403, 34445), (3735, 22161), (4005, 20667), (6889, 12015), (7387, 11205)]