992797425

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 1881129600

約数和(自身を除く): 888332175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 97, 135, 177, 225, 257, 291, 295, 485, 531, 675, 771, 873, 885, 1285, 1455, 1475, 1593, 2313, 2425, 2619, 2655, 3855, 4365, 4425, 5723, 6425, 6939, 7275, 7965, 11565, 13095, 13275, 15163, 17169, 19275, 21825, 24929, 28615, 34695, 39825, 45489, 51507, 57825, 65475, 74787, 75815, 85845, 124645, 136467, 143075, 154521, 173475, 224361, 227445, 257535, 373935, 379075, 409401, 429225, 623225, 673083, 682335, 772605, 1121805, 1137225, 1287675, 1470811, 1869675, 2047005, 3365415, 3411675, 3863025, 4412433, 5609025, 7354055, 10235025, 13237299, 16827075, 22062165, 36770275, 39711897, 66186495, 110310825, 198559485, 330932475, 992797425]

約数ペア:

[(1, 992797425), (3, 330932475), (5, 198559485), (9, 110310825), (15, 66186495), (25, 39711897), (27, 36770275), (45, 22062165), (59, 16827075), (75, 13237299), (97, 10235025), (135, 7354055), (177, 5609025), (225, 4412433), (257, 3863025), (291, 3411675), (295, 3365415), (485, 2047005), (531, 1869675), (675, 1470811), (771, 1287675), (873, 1137225), (885, 1121805), (1285, 772605), (1455, 682335), (1475, 673083), (1593, 623225), (2313, 429225), (2425, 409401), (2619, 379075), (2655, 373935), (3855, 257535), (4365, 227445), (4425, 224361), (5723, 173475), (6425, 154521), (6939, 143075), (7275, 136467), (7965, 124645), (11565, 85845), (13095, 75815), (13275, 74787), (15163, 65475), (17169, 57825), (19275, 51507), (21825, 45489), (24929, 39825), (28615, 34695)]