10085075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 17427456

約数和(自身を除く): 7342381

約数列:

[1, 5, 7, 11, 13, 25, 31, 35, 55, 65, 77, 91, 143, 155, 169, 175, 217, 275, 325, 341, 385, 403, 455, 715, 775, 845, 1001, 1085, 1183, 1705, 1859, 1925, 2015, 2275, 2387, 2821, 3575, 4225, 4433, 5005, 5239, 5425, 5915, 8525, 9295, 10075, 11935, 13013, 14105, 22165, 25025, 26195, 29575, 31031, 36673, 46475, 57629, 59675, 65065, 70525, 110825, 130975, 155155, 183365, 288145, 325325, 403403, 775775, 916825, 1440725, 2017015, 10085075]

約数ペア:

[(1, 10085075), (5, 2017015), (7, 1440725), (11, 916825), (13, 775775), (25, 403403), (31, 325325), (35, 288145), (55, 183365), (65, 155155), (77, 130975), (91, 110825), (143, 70525), (155, 65065), (169, 59675), (175, 57629), (217, 46475), (275, 36673), (325, 31031), (341, 29575), (385, 26195), (403, 25025), (455, 22165), (715, 14105), (775, 13013), (845, 11935), (1001, 10075), (1085, 9295), (1183, 8525), (1705, 5915), (1859, 5425), (1925, 5239), (2015, 5005), (2275, 4433), (2387, 4225), (2821, 3575)]