16158075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 32140800

約数和(自身を除く): 15982725

約数列:

[1, 3, 5, 15, 17, 19, 23, 25, 29, 51, 57, 69, 75, 85, 87, 95, 115, 145, 255, 285, 323, 345, 391, 425, 435, 437, 475, 493, 551, 575, 667, 725, 969, 1173, 1275, 1311, 1425, 1479, 1615, 1653, 1725, 1955, 2001, 2175, 2185, 2465, 2755, 3335, 4845, 5865, 6555, 7395, 7429, 8075, 8265, 9367, 9775, 10005, 10925, 11339, 12325, 12673, 13775, 16675, 22287, 24225, 28101, 29325, 32775, 34017, 36975, 37145, 38019, 41325, 46835, 50025, 56695, 63365, 111435, 140505, 170085, 185725, 190095, 215441, 234175, 283475, 316825, 557175, 646323, 702525, 850425, 950475, 1077205, 3231615, 5386025, 16158075]

約数ペア:

[(1, 16158075), (3, 5386025), (5, 3231615), (15, 1077205), (17, 950475), (19, 850425), (23, 702525), (25, 646323), (29, 557175), (51, 316825), (57, 283475), (69, 234175), (75, 215441), (85, 190095), (87, 185725), (95, 170085), (115, 140505), (145, 111435), (255, 63365), (285, 56695), (323, 50025), (345, 46835), (391, 41325), (425, 38019), (435, 37145), (437, 36975), (475, 34017), (493, 32775), (551, 29325), (575, 28101), (667, 24225), (725, 22287), (969, 16675), (1173, 13775), (1275, 12673), (1311, 12325), (1425, 11339), (1479, 10925), (1615, 10005), (1653, 9775), (1725, 9367), (1955, 8265), (2001, 8075), (2175, 7429), (2185, 7395), (2465, 6555), (2755, 5865), (3335, 4845)]