88997085

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 163088640

約数和(自身を除く): 74091555

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1305, 1363, 1451, 2115, 4089, 4353, 6815, 7255, 12267, 13059, 20445, 21765, 42079, 61335, 65295, 68197, 126237, 204591, 210395, 340985, 378711, 613773, 631185, 1022955, 1893555, 1977713, 3068865, 5933139, 9888565, 17799417, 29665695, 88997085]

約数ペア:

[(1, 88997085), (3, 29665695), (5, 17799417), (9, 9888565), (15, 5933139), (29, 3068865), (45, 1977713), (47, 1893555), (87, 1022955), (141, 631185), (145, 613773), (235, 378711), (261, 340985), (423, 210395), (435, 204591), (705, 126237), (1305, 68197), (1363, 65295), (1451, 61335), (2115, 42079), (4089, 21765), (4353, 20445), (6815, 13059), (7255, 12267)]