38827065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 67326336

約数和(自身を除く): 28499271

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3541, 3655, 10623, 10965, 17705, 53115, 60197, 152263, 180591, 300985, 456789, 761315, 902955, 2283945, 2588471, 7765413, 12942355, 38827065]

約数ペア:

[(1, 38827065), (3, 12942355), (5, 7765413), (15, 2588471), (17, 2283945), (43, 902955), (51, 761315), (85, 456789), (129, 300985), (215, 180591), (255, 152263), (645, 60197), (731, 53115), (2193, 17705), (3541, 10965), (3655, 10623)]