164555409865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{829}}^1\times {\mathrm{4261}}^1$

素因数の和:5135

約数の個数: 64

約数和(自身を含む): 248584389120

約数和(自身を除く): 84028979255

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 829, 847, 1331, 4145, 4235, 4261, 5803, 6655, 9119, 9317, 21305, 29015, 29827, 45595, 46585, 46871, 63833, 100309, 149135, 234355, 319165, 328097, 501545, 515581, 702163, 1103399, 1640485, 2577905, 3510815, 3532369, 3609067, 5516995, 5671391, 7723793, 17661845, 18045335, 24726583, 28356955, 38618965, 38856059, 39699737, 123632915, 194280295, 198498685, 271992413, 427416649, 1359962065, 2137083245, 2991916543, 4701583139, 14959582715, 23507915695, 32911081973, 164555409865]

約数ペア:

[(1, 164555409865), (5, 32911081973), (7, 23507915695), (11, 14959582715), (35, 4701583139), (55, 2991916543), (77, 2137083245), (121, 1359962065), (385, 427416649), (605, 271992413), (829, 198498685), (847, 194280295), (1331, 123632915), (4145, 39699737), (4235, 38856059), (4261, 38618965), (5803, 28356955), (6655, 24726583), (9119, 18045335), (9317, 17661845), (21305, 7723793), (29015, 5671391), (29827, 5516995), (45595, 3609067), (46585, 3532369), (46871, 3510815), (63833, 2577905), (100309, 1640485), (149135, 1103399), (234355, 702163), (319165, 515581), (328097, 501545)]