3231615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 2989185

約数列:

[1, 3, 5, 15, 17, 19, 23, 29, 51, 57, 69, 85, 87, 95, 115, 145, 255, 285, 323, 345, 391, 435, 437, 493, 551, 667, 969, 1173, 1311, 1479, 1615, 1653, 1955, 2001, 2185, 2465, 2755, 3335, 4845, 5865, 6555, 7395, 7429, 8265, 9367, 10005, 11339, 12673, 22287, 28101, 34017, 37145, 38019, 46835, 56695, 63365, 111435, 140505, 170085, 190095, 215441, 646323, 1077205, 3231615]

約数ペア:

[(1, 3231615), (3, 1077205), (5, 646323), (15, 215441), (17, 190095), (19, 170085), (23, 140505), (29, 111435), (51, 63365), (57, 56695), (69, 46835), (85, 38019), (87, 37145), (95, 34017), (115, 28101), (145, 22287), (255, 12673), (285, 11339), (323, 10005), (345, 9367), (391, 8265), (435, 7429), (437, 7395), (493, 6555), (551, 5865), (667, 4845), (969, 3335), (1173, 2755), (1311, 2465), (1479, 2185), (1615, 2001), (1653, 1955)]