27041025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 49550400

約数和(自身を除く): 22509375

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 449, 803, 825, 1095, 1347, 1825, 2245, 2409, 4015, 4939, 5475, 6735, 11225, 12045, 14817, 20075, 24695, 32777, 33675, 60225, 74085, 98331, 123475, 163885, 360547, 370425, 491655, 819425, 1081641, 1802735, 2458275, 5408205, 9013675, 27041025]

約数ペア:

[(1, 27041025), (3, 9013675), (5, 5408205), (11, 2458275), (15, 1802735), (25, 1081641), (33, 819425), (55, 491655), (73, 370425), (75, 360547), (165, 163885), (219, 123475), (275, 98331), (365, 74085), (449, 60225), (803, 33675), (825, 32777), (1095, 24695), (1347, 20075), (1825, 14817), (2245, 12045), (2409, 11225), (4015, 6735), (4939, 5475)]