15151528644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{72469}}^1$

素因数の和:72633

約数の個数: 96

約数和(自身を含む): 42855859200

約数和(自身を除く): 27704330556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 131, 133, 228, 262, 266, 393, 399, 524, 532, 786, 798, 917, 1572, 1596, 1834, 2489, 2751, 3668, 4978, 5502, 7467, 9956, 11004, 14934, 17423, 29868, 34846, 52269, 69692, 72469, 104538, 144938, 209076, 217407, 289876, 434814, 507283, 869628, 1014566, 1376911, 1521849, 2029132, 2753822, 3043698, 4130733, 5507644, 6087396, 8261466, 9493439, 9638377, 16522932, 18986878, 19276754, 28480317, 28915131, 37973756, 38553508, 56960634, 57830262, 66454073, 113921268, 115660524, 132908146, 180375341, 199362219, 265816292, 360750682, 398724438, 541126023, 721501364, 797448876, 1082252046, 1262627387, 2164504092, 2525254774, 3787882161, 5050509548, 7575764322, 15151528644]

約数ペア:

[(1, 15151528644), (2, 7575764322), (3, 5050509548), (4, 3787882161), (6, 2525254774), (7, 2164504092), (12, 1262627387), (14, 1082252046), (19, 797448876), (21, 721501364), (28, 541126023), (38, 398724438), (42, 360750682), (57, 265816292), (76, 199362219), (84, 180375341), (114, 132908146), (131, 115660524), (133, 113921268), (228, 66454073), (262, 57830262), (266, 56960634), (393, 38553508), (399, 37973756), (524, 28915131), (532, 28480317), (786, 19276754), (798, 18986878), (917, 16522932), (1572, 9638377), (1596, 9493439), (1834, 8261466), (2489, 6087396), (2751, 5507644), (3668, 4130733), (4978, 3043698), (5502, 2753822), (7467, 2029132), (9956, 1521849), (11004, 1376911), (14934, 1014566), (17423, 869628), (29868, 507283), (34846, 434814), (52269, 289876), (69692, 217407), (72469, 209076), (104538, 144938)]