73933965

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{8693}}^1$

素因数の和:8720

約数の個数: 48

約数和(自身を含む): 151901568

約数和(自身を除く): 77967603

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 8693, 26079, 43465, 60851, 78237, 130395, 182553, 234711, 304255, 391185, 547659, 704133, 912765, 1173555, 1642977, 2112399, 2738295, 3520665, 4928931, 8214885, 10561995, 14786793, 24644655, 73933965]

約数ペア:

[(1, 73933965), (3, 24644655), (5, 14786793), (7, 10561995), (9, 8214885), (15, 4928931), (21, 3520665), (27, 2738295), (35, 2112399), (45, 1642977), (63, 1173555), (81, 912765), (105, 704133), (135, 547659), (189, 391185), (243, 304255), (315, 234711), (405, 182553), (567, 130395), (945, 78237), (1215, 60851), (1701, 43465), (2835, 26079), (8505, 8693)]