15092175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 32140800

約数和(自身を除く): 17048625

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 35, 51, 57, 75, 85, 89, 95, 105, 119, 133, 175, 255, 267, 285, 323, 357, 399, 425, 445, 475, 525, 595, 623, 665, 969, 1275, 1335, 1425, 1513, 1615, 1691, 1785, 1869, 1995, 2225, 2261, 2975, 3115, 3325, 4539, 4845, 5073, 6675, 6783, 7565, 8075, 8455, 8925, 9345, 9975, 10591, 11305, 11837, 15575, 22695, 24225, 25365, 28747, 31773, 33915, 35511, 37825, 42275, 46725, 52955, 56525, 59185, 86241, 113475, 126825, 143735, 158865, 169575, 177555, 201229, 264775, 295925, 431205, 603687, 718675, 794325, 887775, 1006145, 2156025, 3018435, 5030725, 15092175]

約数ペア:

[(1, 15092175), (3, 5030725), (5, 3018435), (7, 2156025), (15, 1006145), (17, 887775), (19, 794325), (21, 718675), (25, 603687), (35, 431205), (51, 295925), (57, 264775), (75, 201229), (85, 177555), (89, 169575), (95, 158865), (105, 143735), (119, 126825), (133, 113475), (175, 86241), (255, 59185), (267, 56525), (285, 52955), (323, 46725), (357, 42275), (399, 37825), (425, 35511), (445, 33915), (475, 31773), (525, 28747), (595, 25365), (623, 24225), (665, 22695), (969, 15575), (1275, 11837), (1335, 11305), (1425, 10591), (1513, 9975), (1615, 9345), (1691, 8925), (1785, 8455), (1869, 8075), (1995, 7565), (2225, 6783), (2261, 6675), (2975, 5073), (3115, 4845), (3325, 4539)]