26435955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 26399373

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 107, 181, 195, 273, 321, 455, 535, 543, 749, 905, 1267, 1365, 1391, 1605, 2247, 2353, 2715, 3745, 3801, 4173, 6335, 6955, 7059, 9737, 11235, 11765, 16471, 19005, 19367, 20865, 29211, 35295, 48685, 49413, 58101, 82355, 96835, 135569, 146055, 247065, 251771, 290505, 406707, 677845, 755313, 1258855, 1762397, 2033535, 3776565, 5287191, 8811985, 26435955]

約数ペア:

[(1, 26435955), (3, 8811985), (5, 5287191), (7, 3776565), (13, 2033535), (15, 1762397), (21, 1258855), (35, 755313), (39, 677845), (65, 406707), (91, 290505), (105, 251771), (107, 247065), (181, 146055), (195, 135569), (273, 96835), (321, 82355), (455, 58101), (535, 49413), (543, 48685), (749, 35295), (905, 29211), (1267, 20865), (1365, 19367), (1391, 19005), (1605, 16471), (2247, 11765), (2353, 11235), (2715, 9737), (3745, 7059), (3801, 6955), (4173, 6335)]