28344135

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 46795968

約数和(自身を除く): 18451833

約数列:

[1, 3, 5, 15, 53, 101, 159, 265, 303, 353, 505, 795, 1059, 1515, 1765, 5295, 5353, 16059, 18709, 26765, 35653, 56127, 80295, 93545, 106959, 178265, 280635, 534795, 1889609, 5668827, 9448045, 28344135]

約数ペア:

[(1, 28344135), (3, 9448045), (5, 5668827), (15, 1889609), (53, 534795), (101, 280635), (159, 178265), (265, 106959), (303, 93545), (353, 80295), (505, 56127), (795, 35653), (1059, 26765), (1515, 18709), (1765, 16059), (5295, 5353)]