13306900005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{2297}}^1$

素因数の和:2715

約数の個数: 96

約数和(自身を含む): 26946825984

約数和(自身を除く): 13639925979

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 347, 371, 477, 795, 1041, 1113, 1735, 1855, 2297, 2385, 2429, 3123, 3339, 5205, 5565, 6891, 7287, 11485, 12145, 15615, 16079, 16695, 18391, 20673, 21861, 34455, 36435, 48237, 55173, 80395, 91955, 103365, 109305, 121741, 128737, 144711, 165519, 241185, 275865, 365223, 386211, 608705, 643685, 723555, 797059, 827595, 852187, 1095669, 1158633, 1826115, 1931055, 2391177, 2556561, 3985295, 4260935, 5478345, 5579413, 5793165, 7173531, 7669683, 11955885, 12782805, 16738239, 27897065, 35867655, 38348415, 42244127, 50214717, 83691195, 126732381, 211220635, 251073585, 295708889, 380197143, 633661905, 887126667, 1478544445, 1900985715, 2661380001, 4435633335, 13306900005]

約数ペア:

[(1, 13306900005), (3, 4435633335), (5, 2661380001), (7, 1900985715), (9, 1478544445), (15, 887126667), (21, 633661905), (35, 380197143), (45, 295708889), (53, 251073585), (63, 211220635), (105, 126732381), (159, 83691195), (265, 50214717), (315, 42244127), (347, 38348415), (371, 35867655), (477, 27897065), (795, 16738239), (1041, 12782805), (1113, 11955885), (1735, 7669683), (1855, 7173531), (2297, 5793165), (2385, 5579413), (2429, 5478345), (3123, 4260935), (3339, 3985295), (5205, 2556561), (5565, 2391177), (6891, 1931055), (7287, 1826115), (11485, 1158633), (12145, 1095669), (15615, 852187), (16079, 827595), (16695, 797059), (18391, 723555), (20673, 643685), (21861, 608705), (34455, 386211), (36435, 365223), (48237, 275865), (55173, 241185), (80395, 165519), (91955, 144711), (103365, 128737), (109305, 121741)]