15696875115

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{129049}}^1$

素因数の和:129133

約数の個数: 64

約数和(自身を含む): 30104784000

約数和(自身を除く): 14407908885

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 135, 153, 159, 255, 265, 459, 477, 765, 795, 901, 1431, 2295, 2385, 2703, 4505, 7155, 8109, 13515, 24327, 40545, 121635, 129049, 387147, 645245, 1161441, 1935735, 2193833, 3484323, 5807205, 6581499, 6839597, 10969165, 17421615, 19744497, 20518791, 32907495, 34197985, 59233491, 61556373, 98722485, 102593955, 116273149, 184669119, 296167455, 307781865, 348819447, 581365745, 923345595, 1046458341, 1744097235, 3139375023, 5232291705, 15696875115]

約数ペア:

[(1, 15696875115), (3, 5232291705), (5, 3139375023), (9, 1744097235), (15, 1046458341), (17, 923345595), (27, 581365745), (45, 348819447), (51, 307781865), (53, 296167455), (85, 184669119), (135, 116273149), (153, 102593955), (159, 98722485), (255, 61556373), (265, 59233491), (459, 34197985), (477, 32907495), (765, 20518791), (795, 19744497), (901, 17421615), (1431, 10969165), (2295, 6839597), (2385, 6581499), (2703, 5807205), (4505, 3484323), (7155, 2193833), (8109, 1935735), (13515, 1161441), (24327, 645245), (40545, 387147), (121635, 129049)]