127416315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15937}}^1$

素因数の和:15999

約数の個数: 32

約数和(自身を含む): 224917056

約数和(自身を除く): 97500741

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 15937, 47811, 79685, 207181, 239055, 621543, 653417, 1035905, 1960251, 3107715, 3267085, 8494421, 9801255, 25483263, 42472105, 127416315]

約数ペア:

[(1, 127416315), (3, 42472105), (5, 25483263), (13, 9801255), (15, 8494421), (39, 3267085), (41, 3107715), (65, 1960251), (123, 1035905), (195, 653417), (205, 621543), (533, 239055), (615, 207181), (1599, 79685), (2665, 47811), (7995, 15937)]