51311145

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{6323}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 82262592

約数和(自身を除く): 30951447

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 6323, 8115, 18969, 31615, 94845, 3420743, 10262229, 17103715, 51311145]

約数ペア:

[(1, 51311145), (3, 17103715), (5, 10262229), (15, 3420743), (541, 94845), (1623, 31615), (2705, 18969), (6323, 8115)]