83888115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5393}}^1$

素因数の和:5479

約数の個数: 32

約数和(自身を含む): 144472896

約数和(自身を除く): 60584781

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 5393, 15555, 16179, 26965, 80895, 91681, 275043, 328973, 458405, 986919, 1375215, 1644865, 4934595, 5592541, 16777623, 27962705, 83888115]

約数ペア:

[(1, 83888115), (3, 27962705), (5, 16777623), (15, 5592541), (17, 4934595), (51, 1644865), (61, 1375215), (85, 986919), (183, 458405), (255, 328973), (305, 275043), (915, 91681), (1037, 80895), (3111, 26965), (5185, 16179), (5393, 15555)]