24579135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 50577696

約数和(自身を除く): 25998561

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 71, 105, 147, 157, 213, 245, 315, 355, 441, 471, 497, 639, 735, 785, 1065, 1099, 1413, 1491, 2205, 2355, 2485, 3195, 3297, 3479, 4473, 5495, 7065, 7455, 7693, 9891, 10437, 11147, 16485, 17395, 22365, 23079, 31311, 33441, 38465, 49455, 52185, 55735, 69237, 78029, 100323, 115395, 156555, 167205, 234087, 346185, 390145, 501615, 546203, 702261, 1170435, 1638609, 2731015, 3511305, 4915827, 8193045, 24579135]

約数ペア:

[(1, 24579135), (3, 8193045), (5, 4915827), (7, 3511305), (9, 2731015), (15, 1638609), (21, 1170435), (35, 702261), (45, 546203), (49, 501615), (63, 390145), (71, 346185), (105, 234087), (147, 167205), (157, 156555), (213, 115395), (245, 100323), (315, 78029), (355, 69237), (441, 55735), (471, 52185), (497, 49455), (639, 38465), (735, 33441), (785, 31311), (1065, 23079), (1099, 22365), (1413, 17395), (1491, 16485), (2205, 11147), (2355, 10437), (2485, 9891), (3195, 7693), (3297, 7455), (3479, 7065), (4473, 5495)]