14631225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 29551680

約数和(自身を除く): 14920455

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 31, 35, 75, 87, 93, 105, 145, 155, 175, 203, 217, 435, 465, 525, 609, 651, 725, 775, 899, 961, 1015, 1085, 2175, 2325, 2697, 2883, 3045, 3255, 4495, 4805, 5075, 5425, 6293, 6727, 13485, 14415, 15225, 16275, 18879, 20181, 22475, 24025, 27869, 31465, 33635, 67425, 72075, 83607, 94395, 100905, 139345, 157325, 168175, 195083, 418035, 471975, 504525, 585249, 696725, 975415, 2090175, 2926245, 4877075, 14631225]

約数ペア:

[(1, 14631225), (3, 4877075), (5, 2926245), (7, 2090175), (15, 975415), (21, 696725), (25, 585249), (29, 504525), (31, 471975), (35, 418035), (75, 195083), (87, 168175), (93, 157325), (105, 139345), (145, 100905), (155, 94395), (175, 83607), (203, 72075), (217, 67425), (435, 33635), (465, 31465), (525, 27869), (609, 24025), (651, 22475), (725, 20181), (775, 18879), (899, 16275), (961, 15225), (1015, 14415), (1085, 13485), (2175, 6727), (2325, 6293), (2697, 5425), (2883, 5075), (3045, 4805), (3255, 4495)]