22621305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 27145095

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 23, 29, 35, 51, 57, 69, 85, 87, 95, 105, 115, 119, 133, 145, 161, 203, 255, 285, 323, 345, 357, 391, 399, 435, 437, 483, 493, 551, 595, 609, 665, 667, 805, 969, 1015, 1173, 1311, 1479, 1615, 1653, 1785, 1955, 1995, 2001, 2185, 2261, 2415, 2465, 2737, 2755, 3045, 3059, 3335, 3451, 3857, 4669, 4845, 5865, 6555, 6783, 7395, 7429, 8211, 8265, 9177, 9367, 10005, 10353, 11305, 11339, 11571, 12673, 13685, 14007, 15295, 17255, 19285, 22287, 23345, 28101, 33915, 34017, 37145, 38019, 41055, 45885, 46835, 51765, 52003, 56695, 57855, 63365, 65569, 70035, 79373, 88711, 111435, 140505, 156009, 170085, 190095, 196707, 215441, 238119, 260015, 266133, 327845, 396865, 443555, 646323, 780045, 983535, 1077205, 1190595, 1330665, 1508087, 3231615, 4524261, 7540435, 22621305]

約数ペア:

[(1, 22621305), (3, 7540435), (5, 4524261), (7, 3231615), (15, 1508087), (17, 1330665), (19, 1190595), (21, 1077205), (23, 983535), (29, 780045), (35, 646323), (51, 443555), (57, 396865), (69, 327845), (85, 266133), (87, 260015), (95, 238119), (105, 215441), (115, 196707), (119, 190095), (133, 170085), (145, 156009), (161, 140505), (203, 111435), (255, 88711), (285, 79373), (323, 70035), (345, 65569), (357, 63365), (391, 57855), (399, 56695), (435, 52003), (437, 51765), (483, 46835), (493, 45885), (551, 41055), (595, 38019), (609, 37145), (665, 34017), (667, 33915), (805, 28101), (969, 23345), (1015, 22287), (1173, 19285), (1311, 17255), (1479, 15295), (1615, 14007), (1653, 13685), (1785, 12673), (1955, 11571), (1995, 11339), (2001, 11305), (2185, 10353), (2261, 10005), (2415, 9367), (2465, 9177), (2737, 8265), (2755, 8211), (3045, 7429), (3059, 7395), (3335, 6783), (3451, 6555), (3857, 5865), (4669, 4845)]