871532795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 1335294720

約数和(自身を除く): 463761925

約数列:

[1, 5, 7, 17, 29, 35, 53, 85, 119, 145, 203, 265, 371, 493, 595, 901, 953, 1015, 1537, 1855, 2465, 3451, 4505, 4765, 6307, 6671, 7685, 10759, 16201, 17255, 26129, 27637, 31535, 33355, 50509, 53795, 81005, 113407, 130645, 138185, 182903, 193459, 252545, 353563, 469829, 567035, 858653, 914515, 967295, 1464761, 1767815, 2349145, 3288803, 4293265, 6010571, 7323805, 10253327, 16444015, 24900937, 30052855, 51266635, 124504685, 174306559, 871532795]

約数ペア:

[(1, 871532795), (5, 174306559), (7, 124504685), (17, 51266635), (29, 30052855), (35, 24900937), (53, 16444015), (85, 10253327), (119, 7323805), (145, 6010571), (203, 4293265), (265, 3288803), (371, 2349145), (493, 1767815), (595, 1464761), (901, 967295), (953, 914515), (1015, 858653), (1537, 567035), (1855, 469829), (2465, 353563), (3451, 252545), (4505, 193459), (4765, 182903), (6307, 138185), (6671, 130645), (7685, 113407), (10759, 81005), (16201, 53795), (17255, 50509), (26129, 33355), (27637, 31535)]