8197798565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 11951013888

約数和(自身を除く): 3753215323

約数列:

[1, 5, 11, 17, 31, 55, 85, 127, 131, 155, 187, 289, 341, 527, 635, 655, 935, 1397, 1441, 1445, 1705, 2159, 2227, 2635, 3179, 3937, 4061, 5797, 6985, 7205, 8959, 10795, 11135, 15895, 16637, 19685, 20305, 23749, 24497, 28985, 36703, 37859, 43307, 44671, 44795, 66929, 69037, 83185, 98549, 118745, 122485, 183007, 183515, 189295, 216535, 223355, 282829, 334645, 345185, 403733, 416449, 492745, 515747, 736219, 759407, 915035, 1137793, 1173629, 1414145, 2018665, 2082245, 2578735, 3111119, 3681095, 3797035, 4808093, 5673217, 5688965, 5868145, 8767699, 12515723, 12909919, 15555595, 24040465, 28366085, 43838495, 52889023, 62578615, 64549595, 96444689, 149050883, 264445115, 482223445, 745254415, 1639559713, 8197798565]

約数ペア:

[(1, 8197798565), (5, 1639559713), (11, 745254415), (17, 482223445), (31, 264445115), (55, 149050883), (85, 96444689), (127, 64549595), (131, 62578615), (155, 52889023), (187, 43838495), (289, 28366085), (341, 24040465), (527, 15555595), (635, 12909919), (655, 12515723), (935, 8767699), (1397, 5868145), (1441, 5688965), (1445, 5673217), (1705, 4808093), (2159, 3797035), (2227, 3681095), (2635, 3111119), (3179, 2578735), (3937, 2082245), (4061, 2018665), (5797, 1414145), (6985, 1173629), (7205, 1137793), (8959, 915035), (10795, 759407), (11135, 736219), (15895, 515747), (16637, 492745), (19685, 416449), (20305, 403733), (23749, 345185), (24497, 334645), (28985, 282829), (36703, 223355), (37859, 216535), (43307, 189295), (44671, 183515), (44795, 183007), (66929, 122485), (69037, 118745), (83185, 98549)]