38132955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7156

約数の個数: 48

約数和(自身を含む): 79994304

約数和(自身を除く): 41861349

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, 7121, 21363, 35605, 49847, 64089, 106815, 121057, 149541, 249235, 320445, 363171, 448623, 605285, 747705, 847399, 1089513, 1815855, 2243115, 2542197, 4236995, 5447565, 7626591, 12710985, 38132955]

約数ペア:

[(1, 38132955), (3, 12710985), (5, 7626591), (7, 5447565), (9, 4236995), (15, 2542197), (17, 2243115), (21, 1815855), (35, 1089513), (45, 847399), (51, 747705), (63, 605285), (85, 448623), (105, 363171), (119, 320445), (153, 249235), (255, 149541), (315, 121057), (357, 106815), (595, 64089), (765, 49847), (1071, 35605), (1785, 21363), (5355, 7121)]