2022075475

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 3186938880

約数和(自身を除く): 1164863405

約数列:

[1, 5, 7, 19, 23, 25, 35, 95, 115, 133, 137, 161, 175, 193, 437, 475, 575, 665, 685, 805, 959, 965, 1351, 2185, 2603, 3059, 3151, 3325, 3425, 3667, 4025, 4439, 4795, 4825, 6755, 10925, 13015, 15295, 15755, 18221, 18335, 22057, 22195, 23975, 25669, 26441, 31073, 33775, 59869, 65075, 76475, 78775, 84341, 91105, 91675, 110285, 110975, 128345, 132205, 155365, 185087, 299345, 419083, 421705, 455525, 502379, 551425, 590387, 608143, 641725, 661025, 776825, 925435, 1496725, 2095415, 2108525, 2511895, 2951935, 3040715, 3516653, 4257001, 4627175, 10477075, 11554717, 12559475, 14759675, 15203575, 17583265, 21285005, 57773585, 80883019, 87916325, 106425025, 288867925, 404415095, 2022075475]

約数ペア:

[(1, 2022075475), (5, 404415095), (7, 288867925), (19, 106425025), (23, 87916325), (25, 80883019), (35, 57773585), (95, 21285005), (115, 17583265), (133, 15203575), (137, 14759675), (161, 12559475), (175, 11554717), (193, 10477075), (437, 4627175), (475, 4257001), (575, 3516653), (665, 3040715), (685, 2951935), (805, 2511895), (959, 2108525), (965, 2095415), (1351, 1496725), (2185, 925435), (2603, 776825), (3059, 661025), (3151, 641725), (3325, 608143), (3425, 590387), (3667, 551425), (4025, 502379), (4439, 455525), (4795, 421705), (4825, 419083), (6755, 299345), (10925, 185087), (13015, 155365), (15295, 132205), (15755, 128345), (18221, 110975), (18335, 110285), (22057, 91675), (22195, 91105), (23975, 84341), (25669, 78775), (26441, 76475), (31073, 65075), (33775, 59869)]