29128485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 48291840

約数和(自身を除く): 19163355

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 523, 705, 1185, 1569, 2615, 3713, 7845, 11139, 18565, 24581, 41317, 55695, 73743, 122905, 123951, 206585, 368715, 619755, 1941899, 5825697, 9709495, 29128485]

約数ペア:

[(1, 29128485), (3, 9709495), (5, 5825697), (15, 1941899), (47, 619755), (79, 368715), (141, 206585), (235, 123951), (237, 122905), (395, 73743), (523, 55695), (705, 41317), (1185, 24581), (1569, 18565), (2615, 11139), (3713, 7845)]