15694068285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{21031}}^1$

素因数の和:21175

約数の個数: 96

約数和(自身を含む): 32757424128

約数和(自身を除く): 17063355843

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 103, 105, 115, 161, 207, 309, 315, 345, 483, 515, 721, 805, 927, 1035, 1449, 1545, 2163, 2369, 2415, 3605, 4635, 6489, 7107, 7245, 10815, 11845, 16583, 21031, 21321, 32445, 35535, 49749, 63093, 82915, 105155, 106605, 147217, 149247, 189279, 248745, 315465, 441651, 483713, 736085, 746235, 946395, 1324953, 1451139, 2166193, 2208255, 2418565, 3385991, 4353417, 6498579, 6624765, 7255695, 10157973, 10830965, 15163351, 16929955, 19495737, 21767085, 30473919, 32492895, 45490053, 49822439, 50789865, 75816755, 97478685, 136470159, 149467317, 152369595, 227450265, 249112195, 348757073, 448401951, 682350795, 747336585, 1046271219, 1743785365, 2242009755, 3138813657, 5231356095, 15694068285]

約数ペア:

[(1, 15694068285), (3, 5231356095), (5, 3138813657), (7, 2242009755), (9, 1743785365), (15, 1046271219), (21, 747336585), (23, 682350795), (35, 448401951), (45, 348757073), (63, 249112195), (69, 227450265), (103, 152369595), (105, 149467317), (115, 136470159), (161, 97478685), (207, 75816755), (309, 50789865), (315, 49822439), (345, 45490053), (483, 32492895), (515, 30473919), (721, 21767085), (805, 19495737), (927, 16929955), (1035, 15163351), (1449, 10830965), (1545, 10157973), (2163, 7255695), (2369, 6624765), (2415, 6498579), (3605, 4353417), (4635, 3385991), (6489, 2418565), (7107, 2208255), (7245, 2166193), (10815, 1451139), (11845, 1324953), (16583, 946395), (21031, 746235), (21321, 736085), (32445, 483713), (35535, 441651), (49749, 315465), (63093, 248745), (82915, 189279), (105155, 149247), (106605, 147217)]