15695000452

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 29411083800

約数和(自身を除く): 13716083348

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 349, 401, 529, 698, 802, 1058, 1219, 1396, 1604, 2116, 2438, 4876, 8027, 9223, 16054, 18446, 18497, 21253, 28037, 32108, 36892, 36994, 42506, 56074, 73988, 85012, 112148, 139949, 184621, 212129, 279898, 369242, 424258, 425431, 488819, 559796, 738484, 848516, 850862, 977638, 1701724, 1955276, 3218827, 6437654, 7417297, 9784913, 11242837, 12875308, 14834594, 19569826, 22485674, 29669188, 39139652, 44971348, 74033021, 148066042, 170597831, 296132084, 341195662, 682391324, 3923750113, 7847500226, 15695000452]

約数ペア:

[(1, 15695000452), (2, 7847500226), (4, 3923750113), (23, 682391324), (46, 341195662), (53, 296132084), (92, 170597831), (106, 148066042), (212, 74033021), (349, 44971348), (401, 39139652), (529, 29669188), (698, 22485674), (802, 19569826), (1058, 14834594), (1219, 12875308), (1396, 11242837), (1604, 9784913), (2116, 7417297), (2438, 6437654), (4876, 3218827), (8027, 1955276), (9223, 1701724), (16054, 977638), (18446, 850862), (18497, 848516), (21253, 738484), (28037, 559796), (32108, 488819), (36892, 425431), (36994, 424258), (42506, 369242), (56074, 279898), (73988, 212129), (85012, 184621), (112148, 139949)]