788765055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 1420917120

約数和(自身を除く): 632152065

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 101, 145, 195, 303, 377, 435, 505, 1131, 1313, 1381, 1515, 1885, 2929, 3939, 4143, 5655, 6565, 6905, 8787, 14645, 17953, 19695, 20715, 38077, 40049, 43935, 53859, 89765, 114231, 120147, 139481, 190385, 200245, 269295, 418443, 520637, 571155, 600735, 697405, 1561911, 1813253, 2092215, 2603185, 4044949, 5439759, 7809555, 9066265, 12134847, 20224745, 27198795, 52584337, 60674235, 157753011, 262921685, 788765055]

約数ペア:

[(1, 788765055), (3, 262921685), (5, 157753011), (13, 60674235), (15, 52584337), (29, 27198795), (39, 20224745), (65, 12134847), (87, 9066265), (101, 7809555), (145, 5439759), (195, 4044949), (303, 2603185), (377, 2092215), (435, 1813253), (505, 1561911), (1131, 697405), (1313, 600735), (1381, 571155), (1515, 520637), (1885, 418443), (2929, 269295), (3939, 200245), (4143, 190385), (5655, 139481), (6565, 120147), (6905, 114231), (8787, 89765), (14645, 53859), (17953, 43935), (19695, 40049), (20715, 38077)]