829126655

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 1260748800

約数和(自身を除く): 431622145

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 151, 161, 359, 437, 665, 755, 805, 1057, 1795, 2185, 2513, 2869, 3059, 3473, 5285, 6821, 8257, 12565, 14345, 15295, 17365, 20083, 24311, 34105, 41285, 47747, 54209, 57799, 65987, 100415, 121555, 156883, 238735, 271045, 288995, 329935, 379463, 461909, 784415, 1029971, 1098181, 1246807, 1897315, 2309545, 5149855, 5490905, 6234035, 7209797, 8727649, 23689333, 36048985, 43638245, 118446665, 165825331, 829126655]

約数ペア:

[(1, 829126655), (5, 165825331), (7, 118446665), (19, 43638245), (23, 36048985), (35, 23689333), (95, 8727649), (115, 7209797), (133, 6234035), (151, 5490905), (161, 5149855), (359, 2309545), (437, 1897315), (665, 1246807), (755, 1098181), (805, 1029971), (1057, 784415), (1795, 461909), (2185, 379463), (2513, 329935), (2869, 288995), (3059, 271045), (3473, 238735), (5285, 156883), (6821, 121555), (8257, 100415), (12565, 65987), (14345, 57799), (15295, 54209), (17365, 47747), (20083, 41285), (24311, 34105)]