13577655

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 80

約数和(自身を含む): 28234080

約数和(自身を除く): 14656425

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 49, 65, 87, 91, 105, 145, 147, 195, 203, 245, 273, 343, 377, 435, 455, 609, 637, 735, 1015, 1029, 1131, 1365, 1421, 1715, 1885, 1911, 2401, 2639, 3045, 3185, 4263, 4459, 5145, 5655, 7105, 7203, 7917, 9555, 9947, 12005, 13195, 13377, 18473, 21315, 22295, 29841, 31213, 36015, 39585, 49735, 55419, 66885, 69629, 92365, 93639, 129311, 149205, 156065, 208887, 277095, 348145, 387933, 468195, 646555, 905177, 1044435, 1939665, 2715531, 4525885, 13577655]

約数ペア:

[(1, 13577655), (3, 4525885), (5, 2715531), (7, 1939665), (13, 1044435), (15, 905177), (21, 646555), (29, 468195), (35, 387933), (39, 348145), (49, 277095), (65, 208887), (87, 156065), (91, 149205), (105, 129311), (145, 93639), (147, 92365), (195, 69629), (203, 66885), (245, 55419), (273, 49735), (343, 39585), (377, 36015), (435, 31213), (455, 29841), (609, 22295), (637, 21315), (735, 18473), (1015, 13377), (1029, 13195), (1131, 12005), (1365, 9947), (1421, 9555), (1715, 7917), (1885, 7203), (1911, 7105), (2401, 5655), (2639, 5145), (3045, 4459), (3185, 4263)]