15678846495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2601

約数の個数: 96

約数和(自身を含む): 29848658112

約数和(自身を除く): 14169811617

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 137, 195, 249, 411, 415, 585, 685, 747, 1079, 1233, 1245, 1781, 2055, 2357, 3237, 3735, 5343, 5395, 6165, 7071, 8905, 9711, 11371, 11785, 16029, 16185, 21213, 26715, 30641, 34113, 35355, 48555, 56855, 80145, 91923, 102339, 106065, 147823, 153205, 170565, 195631, 275769, 322909, 443469, 459615, 511695, 586893, 739115, 968727, 978155, 1330407, 1378845, 1614545, 1760679, 2217345, 2543203, 2906181, 2934465, 4197817, 4843635, 6652035, 7629609, 8803395, 12593451, 12716015, 14530905, 20989085, 22888827, 26801447, 37780353, 38148045, 62967255, 80404341, 114444135, 134007235, 188901765, 241213023, 348418811, 402021705, 1045256433, 1206065115, 1742094055, 3135769299, 5226282165, 15678846495]

約数ペア:

[(1, 15678846495), (3, 5226282165), (5, 3135769299), (9, 1742094055), (13, 1206065115), (15, 1045256433), (39, 402021705), (45, 348418811), (65, 241213023), (83, 188901765), (117, 134007235), (137, 114444135), (195, 80404341), (249, 62967255), (411, 38148045), (415, 37780353), (585, 26801447), (685, 22888827), (747, 20989085), (1079, 14530905), (1233, 12716015), (1245, 12593451), (1781, 8803395), (2055, 7629609), (2357, 6652035), (3237, 4843635), (3735, 4197817), (5343, 2934465), (5395, 2906181), (6165, 2543203), (7071, 2217345), (8905, 1760679), (9711, 1614545), (11371, 1378845), (11785, 1330407), (16029, 978155), (16185, 968727), (21213, 739115), (26715, 586893), (30641, 511695), (34113, 459615), (35355, 443469), (48555, 322909), (56855, 275769), (80145, 195631), (91923, 170565), (102339, 153205), (106065, 147823)]