2021849665965

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1\times {\mathrm{3371}}^1$

素因数の和:4931

約数の個数: 96

約数和(自身を含む): 3592983723264

約数和(自身を除く): 1571134057299

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 193, 265, 477, 579, 795, 965, 1303, 1737, 2385, 2895, 3371, 3909, 6515, 8685, 10113, 10229, 11727, 16855, 19545, 30339, 30687, 50565, 51145, 58635, 69059, 92061, 151695, 153435, 178663, 207177, 251479, 345295, 460305, 535989, 621531, 650603, 754437, 893315, 1035885, 1257395, 1607967, 1951809, 2263311, 2679945, 3107655, 3253015, 3772185, 4392413, 5855427, 8039835, 9759045, 11316555, 13177239, 13328387, 21962065, 29277135, 34481959, 39531717, 39985161, 65886195, 66641935, 103445877, 119955483, 172409795, 197658585, 199925805, 232797889, 310337631, 517229385, 599777415, 698393667, 847735709, 1163989445, 1551688155, 2095181001, 2543207127, 3491968335, 4238678545, 7629621381, 10475905005, 12716035635, 38148106905, 44929992577, 134789977731, 224649962885, 404369933193, 673949888655, 2021849665965]

約数ペア:

[(1, 2021849665965), (3, 673949888655), (5, 404369933193), (9, 224649962885), (15, 134789977731), (45, 44929992577), (53, 38148106905), (159, 12716035635), (193, 10475905005), (265, 7629621381), (477, 4238678545), (579, 3491968335), (795, 2543207127), (965, 2095181001), (1303, 1551688155), (1737, 1163989445), (2385, 847735709), (2895, 698393667), (3371, 599777415), (3909, 517229385), (6515, 310337631), (8685, 232797889), (10113, 199925805), (10229, 197658585), (11727, 172409795), (16855, 119955483), (19545, 103445877), (30339, 66641935), (30687, 65886195), (50565, 39985161), (51145, 39531717), (58635, 34481959), (69059, 29277135), (92061, 21962065), (151695, 13328387), (153435, 13177239), (178663, 11316555), (207177, 9759045), (251479, 8039835), (345295, 5855427), (460305, 4392413), (535989, 3772185), (621531, 3253015), (650603, 3107655), (754437, 2679945), (893315, 2263311), (1035885, 1951809), (1257395, 1607967)]