70155085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 114960384

約数和(自身を除く): 44805299

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 107, 131, 143, 385, 455, 535, 655, 715, 749, 917, 1001, 1177, 1391, 1441, 1703, 3745, 4585, 5005, 5885, 6955, 7205, 8239, 8515, 9737, 10087, 11921, 14017, 15301, 18733, 41195, 48685, 50435, 59605, 70085, 76505, 93665, 98119, 107107, 131131, 154187, 182221, 490595, 535535, 655655, 770935, 911105, 1079309, 1275547, 2004431, 5396545, 6377735, 10022155, 14031017, 70155085]

約数ペア:

[(1, 70155085), (5, 14031017), (7, 10022155), (11, 6377735), (13, 5396545), (35, 2004431), (55, 1275547), (65, 1079309), (77, 911105), (91, 770935), (107, 655655), (131, 535535), (143, 490595), (385, 182221), (455, 154187), (535, 131131), (655, 107107), (715, 98119), (749, 93665), (917, 76505), (1001, 70085), (1177, 59605), (1391, 50435), (1441, 48685), (1703, 41195), (3745, 18733), (4585, 15301), (5005, 14017), (5885, 11921), (6955, 10087), (7205, 9737), (8239, 8515)]