15270675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 32140800

約数和(自身を除く): 16870125

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 29, 35, 51, 59, 75, 85, 87, 105, 119, 145, 175, 177, 203, 255, 295, 357, 413, 425, 435, 493, 525, 595, 609, 725, 885, 1003, 1015, 1239, 1275, 1475, 1479, 1711, 1785, 2065, 2175, 2465, 2975, 3009, 3045, 3451, 4425, 5015, 5075, 5133, 6195, 7021, 7395, 8555, 8925, 10325, 10353, 11977, 12325, 15045, 15225, 17255, 21063, 25075, 25665, 29087, 30975, 35105, 35931, 36975, 42775, 51765, 59885, 75225, 86275, 87261, 105315, 128325, 145435, 175525, 179655, 203609, 258825, 299425, 436305, 526575, 610827, 727175, 898275, 1018045, 2181525, 3054135, 5090225, 15270675]

約数ペア:

[(1, 15270675), (3, 5090225), (5, 3054135), (7, 2181525), (15, 1018045), (17, 898275), (21, 727175), (25, 610827), (29, 526575), (35, 436305), (51, 299425), (59, 258825), (75, 203609), (85, 179655), (87, 175525), (105, 145435), (119, 128325), (145, 105315), (175, 87261), (177, 86275), (203, 75225), (255, 59885), (295, 51765), (357, 42775), (413, 36975), (425, 35931), (435, 35105), (493, 30975), (525, 29087), (595, 25665), (609, 25075), (725, 21063), (885, 17255), (1003, 15225), (1015, 15045), (1239, 12325), (1275, 11977), (1475, 10353), (1479, 10325), (1711, 8925), (1785, 8555), (2065, 7395), (2175, 7021), (2465, 6195), (2975, 5133), (3009, 5075), (3045, 5015), (3451, 4425)]