157022773915

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1\times {\mathrm{42323}}^1$

素因数の和:43899

約数の個数: 32

約数和(自身を含む): 218529985536

約数和(自身を除く): 61507211621

約数列:

[1, 5, 7, 35, 71, 355, 497, 1493, 2485, 7465, 10451, 42323, 52255, 106003, 211615, 296261, 530015, 742021, 1481305, 3004933, 3710105, 15024665, 21034531, 63188239, 105172655, 315941195, 442317673, 2211588365, 4486364969, 22431824845, 31404554783, 157022773915]

約数ペア:

[(1, 157022773915), (5, 31404554783), (7, 22431824845), (35, 4486364969), (71, 2211588365), (355, 442317673), (497, 315941195), (1493, 105172655), (2485, 63188239), (7465, 21034531), (10451, 15024665), (42323, 3710105), (52255, 3004933), (106003, 1481305), (211615, 742021), (296261, 530015)]