16335045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 30393792

約数和(自身を除く): 14058747

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 163, 255, 393, 489, 655, 765, 815, 1179, 1467, 1965, 2227, 2445, 2771, 5895, 6681, 7335, 8313, 11135, 13855, 20043, 21353, 24939, 33405, 41565, 64059, 100215, 106765, 124695, 192177, 320295, 363001, 960885, 1089003, 1815005, 3267009, 5445015, 16335045]

約数ペア:

[(1, 16335045), (3, 5445015), (5, 3267009), (9, 1815005), (15, 1089003), (17, 960885), (45, 363001), (51, 320295), (85, 192177), (131, 124695), (153, 106765), (163, 100215), (255, 64059), (393, 41565), (489, 33405), (655, 24939), (765, 21353), (815, 20043), (1179, 13855), (1467, 11135), (1965, 8313), (2227, 7335), (2445, 6681), (2771, 5895)]