156955746815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2293}}^1\times {\mathrm{3697}}^1$

素因数の和:6048

約数の個数: 48

約数和(自身を含む): 225178379328

約数和(自身を除く): 68222632513

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2293, 2645, 3697, 3703, 11465, 16051, 18485, 18515, 25879, 52739, 80255, 85031, 129395, 263695, 369173, 425155, 595217, 1212997, 1845865, 1955713, 2976085, 6064985, 8477221, 8490979, 9778565, 13689991, 42386105, 42454895, 59340547, 68449955, 194976083, 296702735, 974880415, 1364832581, 4484449909, 6824162905, 22422249545, 31391149363, 156955746815]

約数ペア:

[(1, 156955746815), (5, 31391149363), (7, 22422249545), (23, 6824162905), (35, 4484449909), (115, 1364832581), (161, 974880415), (529, 296702735), (805, 194976083), (2293, 68449955), (2645, 59340547), (3697, 42454895), (3703, 42386105), (11465, 13689991), (16051, 9778565), (18485, 8490979), (18515, 8477221), (25879, 6064985), (52739, 2976085), (80255, 1955713), (85031, 1845865), (129395, 1212997), (263695, 595217), (369173, 425155)]