15707624985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{9941}}^1$

素因数の和:10075

約数の個数: 96

約数和(自身を含む): 30528939168

約数和(自身を除く): 14821314183

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 73, 111, 117, 185, 195, 219, 333, 365, 481, 555, 585, 657, 949, 1095, 1443, 1665, 2405, 2701, 2847, 3285, 4329, 4745, 7215, 8103, 8541, 9941, 13505, 14235, 21645, 24309, 29823, 35113, 40515, 42705, 49705, 89469, 105339, 121545, 129233, 149115, 175565, 316017, 367817, 387699, 447345, 526695, 646165, 725693, 1103451, 1163097, 1580085, 1839085, 1938495, 2177079, 3310353, 3628465, 4781621, 5517255, 5815485, 6531237, 9434009, 10885395, 14344863, 16551765, 23908105, 26850641, 28302027, 32656185, 43034589, 47170045, 71724315, 80551923, 84906081, 134253205, 141510135, 215172945, 241655769, 349058333, 402759615, 424530405, 1047174999, 1208278845, 1745291665, 3141524997, 5235874995, 15707624985]

約数ペア:

[(1, 15707624985), (3, 5235874995), (5, 3141524997), (9, 1745291665), (13, 1208278845), (15, 1047174999), (37, 424530405), (39, 402759615), (45, 349058333), (65, 241655769), (73, 215172945), (111, 141510135), (117, 134253205), (185, 84906081), (195, 80551923), (219, 71724315), (333, 47170045), (365, 43034589), (481, 32656185), (555, 28302027), (585, 26850641), (657, 23908105), (949, 16551765), (1095, 14344863), (1443, 10885395), (1665, 9434009), (2405, 6531237), (2701, 5815485), (2847, 5517255), (3285, 4781621), (4329, 3628465), (4745, 3310353), (7215, 2177079), (8103, 1938495), (8541, 1839085), (9941, 1580085), (13505, 1163097), (14235, 1103451), (21645, 725693), (24309, 646165), (29823, 526695), (35113, 447345), (40515, 387699), (42705, 367817), (49705, 316017), (89469, 175565), (105339, 149115), (121545, 129233)]