971567135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 1515386880

約数和(自身を除く): 543819745

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 173, 203, 319, 385, 503, 865, 1015, 1211, 1595, 1903, 2233, 2515, 3521, 5017, 5533, 6055, 9515, 11165, 13321, 14587, 17605, 25085, 27665, 35119, 38731, 55187, 66605, 72935, 87019, 102109, 160457, 175595, 193655, 275935, 386309, 435095, 510545, 609133, 802285, 957209, 1123199, 1931545, 2523551, 3045665, 4786045, 5615995, 6700463, 12617755, 17664857, 27759061, 33502315, 88324285, 138795305, 194313427, 971567135]

約数ペア:

[(1, 971567135), (5, 194313427), (7, 138795305), (11, 88324285), (29, 33502315), (35, 27759061), (55, 17664857), (77, 12617755), (145, 6700463), (173, 5615995), (203, 4786045), (319, 3045665), (385, 2523551), (503, 1931545), (865, 1123199), (1015, 957209), (1211, 802285), (1595, 609133), (1903, 510545), (2233, 435095), (2515, 386309), (3521, 275935), (5017, 193655), (5533, 175595), (6055, 160457), (9515, 102109), (11165, 87019), (13321, 72935), (14587, 66605), (17605, 55187), (25085, 38731), (27665, 35119)]