2177429135

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{2099}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 3026419200

約数和(自身を除く): 848990065

約数列:

[1, 5, 7, 35, 107, 277, 535, 749, 1385, 1939, 2099, 3745, 9695, 10495, 14693, 29639, 73465, 148195, 207473, 224593, 581423, 1037365, 1122965, 1572151, 2907115, 4069961, 7860755, 20349805, 62212261, 311061305, 435485827, 2177429135]

約数ペア:

[(1, 2177429135), (5, 435485827), (7, 311061305), (35, 62212261), (107, 20349805), (277, 7860755), (535, 4069961), (749, 2907115), (1385, 1572151), (1939, 1122965), (2099, 1037365), (3745, 581423), (9695, 224593), (10495, 207473), (14693, 148195), (29639, 73465)]