38432835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7177}}^1$

素因数の和:7212

約数の個数: 48

約数和(自身を含む): 80623296

約数和(自身を除く): 42190461

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 7177, 21531, 35885, 50239, 64593, 107655, 122009, 150717, 251195, 322965, 366027, 452151, 610045, 753585, 854063, 1098081, 1830135, 2260755, 2562189, 4270315, 5490405, 7686567, 12810945, 38432835]

約数ペア:

[(1, 38432835), (3, 12810945), (5, 7686567), (7, 5490405), (9, 4270315), (15, 2562189), (17, 2260755), (21, 1830135), (35, 1098081), (45, 854063), (51, 753585), (63, 610045), (85, 452151), (105, 366027), (119, 322965), (153, 251195), (255, 150717), (315, 122009), (357, 107655), (595, 64593), (765, 50239), (1071, 35885), (1785, 21531), (5355, 7177)]