97650975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 89837025

約数列:

[1, 3, 5, 15, 17, 19, 25, 29, 51, 57, 75, 85, 87, 95, 139, 145, 255, 285, 323, 417, 425, 435, 475, 493, 551, 695, 725, 969, 1275, 1425, 1479, 1615, 1653, 2085, 2175, 2363, 2465, 2641, 2755, 3475, 4031, 4845, 7089, 7395, 7923, 8075, 8265, 9367, 10425, 11815, 12093, 12325, 13205, 13775, 20155, 24225, 28101, 35445, 36975, 39615, 41325, 44897, 46835, 59075, 60465, 66025, 68527, 76589, 100775, 134691, 140505, 177225, 198075, 205581, 224485, 229767, 234175, 302325, 342635, 382945, 673455, 702525, 1027905, 1122425, 1148835, 1302013, 1713175, 1914725, 3367275, 3906039, 5139525, 5744175, 6510065, 19530195, 32550325, 97650975]

約数ペア:

[(1, 97650975), (3, 32550325), (5, 19530195), (15, 6510065), (17, 5744175), (19, 5139525), (25, 3906039), (29, 3367275), (51, 1914725), (57, 1713175), (75, 1302013), (85, 1148835), (87, 1122425), (95, 1027905), (139, 702525), (145, 673455), (255, 382945), (285, 342635), (323, 302325), (417, 234175), (425, 229767), (435, 224485), (475, 205581), (493, 198075), (551, 177225), (695, 140505), (725, 134691), (969, 100775), (1275, 76589), (1425, 68527), (1479, 66025), (1615, 60465), (1653, 59075), (2085, 46835), (2175, 44897), (2363, 41325), (2465, 39615), (2641, 36975), (2755, 35445), (3475, 28101), (4031, 24225), (4845, 20155), (7089, 13775), (7395, 13205), (7923, 12325), (8075, 12093), (8265, 11815), (9367, 10425)]