38501385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 66648960

約数和(自身を除く): 28147575

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 569, 1041, 1707, 1735, 2845, 4511, 5205, 7397, 8535, 13533, 22191, 22555, 36985, 67665, 110955, 197443, 592329, 987215, 2566759, 2961645, 7700277, 12833795, 38501385]

約数ペア:

[(1, 38501385), (3, 12833795), (5, 7700277), (13, 2961645), (15, 2566759), (39, 987215), (65, 592329), (195, 197443), (347, 110955), (569, 67665), (1041, 36985), (1707, 22555), (1735, 22191), (2845, 13533), (4511, 8535), (5205, 7397)]