27130005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 30930795

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1511, 1995, 2565, 3591, 4533, 5985, 7555, 10577, 13599, 17955, 22665, 28709, 31731, 40797, 52885, 67995, 86127, 95193, 143545, 158655, 200963, 203985, 258381, 285579, 430635, 475965, 602889, 775143, 1004815, 1291905, 1427895, 1808667, 3014445, 3875715, 5426001, 9043335, 27130005]

約数ペア:

[(1, 27130005), (3, 9043335), (5, 5426001), (7, 3875715), (9, 3014445), (15, 1808667), (19, 1427895), (21, 1291905), (27, 1004815), (35, 775143), (45, 602889), (57, 475965), (63, 430635), (95, 285579), (105, 258381), (133, 203985), (135, 200963), (171, 158655), (189, 143545), (285, 95193), (315, 86127), (399, 67995), (513, 52885), (665, 40797), (855, 31731), (945, 28709), (1197, 22665), (1511, 17955), (1995, 13599), (2565, 10577), (3591, 7555), (4533, 5985)]