73490505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 55210935

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 419, 1063, 1257, 2095, 3189, 4609, 5315, 6285, 11693, 13827, 15945, 23045, 35079, 58465, 69135, 175395, 445397, 1336191, 2226985, 4899367, 6680955, 14698101, 24496835, 73490505]

約数ペア:

[(1, 73490505), (3, 24496835), (5, 14698101), (11, 6680955), (15, 4899367), (33, 2226985), (55, 1336191), (165, 445397), (419, 175395), (1063, 69135), (1257, 58465), (2095, 35079), (3189, 23045), (4609, 15945), (5315, 13827), (6285, 11693)]