42488085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 73244160

約数和(自身を除く): 30756075

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 3467, 4085, 10401, 12255, 17335, 52005, 65873, 149081, 197619, 329365, 447243, 745405, 988095, 2236215, 2832539, 8497617, 14162695, 42488085]

約数ペア:

[(1, 42488085), (3, 14162695), (5, 8497617), (15, 2832539), (19, 2236215), (43, 988095), (57, 745405), (95, 447243), (129, 329365), (215, 197619), (285, 149081), (645, 65873), (817, 52005), (2451, 17335), (3467, 12255), (4085, 10401)]