80026245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45599}}^1$

素因数の和:45626

約数の個数: 32

約数和(自身を含む): 153216000

約数和(自身を除く): 73189755

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 45599, 136797, 227995, 410391, 592787, 683985, 1231173, 1778361, 2051955, 2963935, 5335083, 6155865, 8891805, 16005249, 26675415, 80026245]

約数ペア:

[(1, 80026245), (3, 26675415), (5, 16005249), (9, 8891805), (13, 6155865), (15, 5335083), (27, 2963935), (39, 2051955), (45, 1778361), (65, 1231173), (117, 683985), (135, 592787), (195, 410391), (351, 227995), (585, 136797), (1755, 45599)]