21622606425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269189}}^1$

素因数の和:269232

約数の個数: 96

約数和(自身を含む): 48066566400

約数和(自身を除く): 26443959975

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 135, 153, 175, 189, 225, 255, 315, 357, 425, 459, 525, 595, 675, 765, 945, 1071, 1275, 1575, 1785, 2295, 2975, 3213, 3825, 4725, 5355, 8925, 11475, 16065, 26775, 80325, 269189, 807567, 1345945, 1884323, 2422701, 4037835, 4576213, 5652969, 6729725, 7268103, 9421615, 12113505, 13728639, 16958907, 20189175, 22881065, 28264845, 32033491, 36340515, 41185917, 47108075, 50876721, 60567525, 68643195, 84794535, 96100473, 114405325, 123557751, 141324225, 160167455, 181702575, 205929585, 254383605, 288301419, 343215975, 423972675, 480502365, 617788755, 800837275, 864904257, 1029647925, 1271918025, 1441507095, 2402511825, 3088943775, 4324521285, 7207535475, 21622606425]

約数ペア:

[(1, 21622606425), (3, 7207535475), (5, 4324521285), (7, 3088943775), (9, 2402511825), (15, 1441507095), (17, 1271918025), (21, 1029647925), (25, 864904257), (27, 800837275), (35, 617788755), (45, 480502365), (51, 423972675), (63, 343215975), (75, 288301419), (85, 254383605), (105, 205929585), (119, 181702575), (135, 160167455), (153, 141324225), (175, 123557751), (189, 114405325), (225, 96100473), (255, 84794535), (315, 68643195), (357, 60567525), (425, 50876721), (459, 47108075), (525, 41185917), (595, 36340515), (675, 32033491), (765, 28264845), (945, 22881065), (1071, 20189175), (1275, 16958907), (1575, 13728639), (1785, 12113505), (2295, 9421615), (2975, 7268103), (3213, 6729725), (3825, 5652969), (4725, 4576213), (5355, 4037835), (8925, 2422701), (11475, 1884323), (16065, 1345945), (26775, 807567), (80325, 269189)]