69246905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 107516160

約数和(自身を除く): 38269255

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 509, 805, 845, 1183, 1495, 2093, 2545, 3563, 3887, 5915, 6617, 10465, 11707, 17815, 19435, 27209, 33085, 46319, 58535, 81949, 86021, 136045, 152191, 231595, 409745, 430105, 602147, 760955, 1065337, 1978483, 3010735, 5326685, 9892415, 13849381, 69246905]

約数ペア:

[(1, 69246905), (5, 13849381), (7, 9892415), (13, 5326685), (23, 3010735), (35, 1978483), (65, 1065337), (91, 760955), (115, 602147), (161, 430105), (169, 409745), (299, 231595), (455, 152191), (509, 136045), (805, 86021), (845, 81949), (1183, 58535), (1495, 46319), (2093, 33085), (2545, 27209), (3563, 19435), (3887, 17815), (5915, 11707), (6617, 10465)]