5212515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4513}}^1$

素因数の和:4539

約数の個数: 32

約数和(自身を含む): 10400256

約数和(自身を除く): 5187741

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4513, 13539, 22565, 31591, 49643, 67695, 94773, 148929, 157955, 248215, 347501, 473865, 744645, 1042503, 1737505, 5212515]

約数ペア:

[(1, 5212515), (3, 1737505), (5, 1042503), (7, 744645), (11, 473865), (15, 347501), (21, 248215), (33, 157955), (35, 148929), (55, 94773), (77, 67695), (105, 49643), (165, 31591), (231, 22565), (385, 13539), (1155, 4513)]