73330455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 128459520

約数和(自身を除く): 55129065

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 353, 1059, 1259, 1765, 3777, 3883, 5295, 6295, 11649, 13849, 18885, 19415, 41547, 58245, 69245, 207735, 444427, 1333281, 2222135, 4888697, 6666405, 14666091, 24443485, 73330455]

約数ペア:

[(1, 73330455), (3, 24443485), (5, 14666091), (11, 6666405), (15, 4888697), (33, 2222135), (55, 1333281), (165, 444427), (353, 207735), (1059, 69245), (1259, 58245), (1765, 41547), (3777, 19415), (3883, 18885), (5295, 13849), (6295, 11649)]