15294125

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 24328512

約数和(自身を除く): 9034387

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 227, 245, 275, 385, 539, 875, 1135, 1225, 1375, 1589, 1925, 2497, 2695, 5675, 6125, 7945, 9625, 11123, 12485, 13475, 17479, 28375, 39725, 55615, 62425, 67375, 87395, 122353, 198625, 278075, 312125, 436975, 611765, 1390375, 2184875, 3058825, 15294125]

約数ペア:

[(1, 15294125), (5, 3058825), (7, 2184875), (11, 1390375), (25, 611765), (35, 436975), (49, 312125), (55, 278075), (77, 198625), (125, 122353), (175, 87395), (227, 67375), (245, 62425), (275, 55615), (385, 39725), (539, 28375), (875, 17479), (1135, 13475), (1225, 12485), (1375, 11123), (1589, 9625), (1925, 7945), (2497, 6125), (2695, 5675)]