16168075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 25784064

約数和(自身を除く): 9615989

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 175, 185, 227, 259, 275, 385, 407, 925, 1135, 1295, 1589, 1925, 2035, 2497, 2849, 5675, 6475, 7945, 8399, 10175, 12485, 14245, 17479, 39725, 41995, 58793, 62425, 71225, 87395, 92389, 209975, 293965, 436975, 461945, 646723, 1469825, 2309725, 3233615, 16168075]

約数ペア:

[(1, 16168075), (5, 3233615), (7, 2309725), (11, 1469825), (25, 646723), (35, 461945), (37, 436975), (55, 293965), (77, 209975), (175, 92389), (185, 87395), (227, 71225), (259, 62425), (275, 58793), (385, 41995), (407, 39725), (925, 17479), (1135, 14245), (1295, 12485), (1589, 10175), (1925, 8399), (2035, 7945), (2497, 6475), (2849, 5675)]