11456895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 8138625

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 251, 255, 537, 753, 895, 1255, 2685, 3043, 3765, 4267, 9129, 12801, 15215, 21335, 44929, 45645, 64005, 134787, 224645, 673935, 763793, 2291379, 3818965, 11456895]

約数ペア:

[(1, 11456895), (3, 3818965), (5, 2291379), (15, 763793), (17, 673935), (51, 224645), (85, 134787), (179, 64005), (251, 45645), (255, 44929), (537, 21335), (753, 15215), (895, 12801), (1255, 9129), (2685, 4267), (3043, 3765)]