99448895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 166966272

約数和(自身を除く): 67517377

約数列:

[1, 5, 7, 13, 17, 23, 35, 43, 65, 85, 91, 115, 119, 161, 169, 215, 221, 299, 301, 391, 455, 559, 595, 731, 805, 845, 989, 1105, 1183, 1495, 1505, 1547, 1955, 2093, 2737, 2795, 2873, 3655, 3887, 3913, 4945, 5083, 5117, 5915, 6923, 7267, 7735, 9503, 10465, 12857, 13685, 14365, 16813, 19435, 19565, 20111, 25415, 25585, 27209, 34615, 35581, 36335, 47515, 50869, 64285, 66079, 66521, 84065, 89999, 100555, 117691, 123539, 136045, 167141, 177905, 218569, 254345, 330395, 332605, 449995, 462553, 588455, 617695, 835705, 864773, 1092845, 1169987, 1529983, 2312765, 2841397, 4323865, 5849935, 7649915, 14206985, 19889779, 99448895]

約数ペア:

[(1, 99448895), (5, 19889779), (7, 14206985), (13, 7649915), (17, 5849935), (23, 4323865), (35, 2841397), (43, 2312765), (65, 1529983), (85, 1169987), (91, 1092845), (115, 864773), (119, 835705), (161, 617695), (169, 588455), (215, 462553), (221, 449995), (299, 332605), (301, 330395), (391, 254345), (455, 218569), (559, 177905), (595, 167141), (731, 136045), (805, 123539), (845, 117691), (989, 100555), (1105, 89999), (1183, 84065), (1495, 66521), (1505, 66079), (1547, 64285), (1955, 50869), (2093, 47515), (2737, 36335), (2795, 35581), (2873, 34615), (3655, 27209), (3887, 25585), (3913, 25415), (4945, 20111), (5083, 19565), (5117, 19435), (5915, 16813), (6923, 14365), (7267, 13685), (7735, 12857), (9503, 10465)]