151579905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6679}}^1$

素因数の和:6793

約数の個数: 32

約数和(自身を含む): 259718400

約数和(自身を除く): 108138495

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 4539, 6679, 7565, 20037, 22695, 33395, 100185, 113543, 340629, 567715, 594431, 1703145, 1783293, 2972155, 8916465, 10105327, 30315981, 50526635, 151579905]

約数ペア:

[(1, 151579905), (3, 50526635), (5, 30315981), (15, 10105327), (17, 8916465), (51, 2972155), (85, 1783293), (89, 1703145), (255, 594431), (267, 567715), (445, 340629), (1335, 113543), (1513, 100185), (4539, 33395), (6679, 22695), (7565, 20037)]