156970787675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 218399146560

約数和(自身を除く): 61428358885

約数列:

[1, 5, 13, 25, 53, 59, 65, 257, 265, 295, 325, 601, 689, 767, 1285, 1325, 1475, 3005, 3127, 3341, 3445, 3835, 6425, 7813, 13621, 15025, 15163, 15635, 16705, 17225, 19175, 31853, 35459, 39065, 40651, 68105, 75815, 78175, 83525, 154457, 159265, 177073, 177295, 195325, 197119, 203255, 340525, 379075, 414089, 460967, 772285, 796325, 803639, 885365, 886475, 985595, 1016275, 1879327, 2007941, 2070445, 2304835, 3861425, 4018195, 4426825, 4927975, 8186221, 9112963, 9396635, 10039705, 10352225, 10447307, 11524175, 20090975, 24431251, 40931105, 45564815, 46983175, 50198525, 52236535, 106420873, 118468519, 122156255, 204655525, 227824075, 261182675, 482987039, 532104365, 592342595, 610781275, 2414935195, 2660521825, 2961712975, 6278831507, 12074675975, 31394157535, 156970787675]

約数ペア:

[(1, 156970787675), (5, 31394157535), (13, 12074675975), (25, 6278831507), (53, 2961712975), (59, 2660521825), (65, 2414935195), (257, 610781275), (265, 592342595), (295, 532104365), (325, 482987039), (601, 261182675), (689, 227824075), (767, 204655525), (1285, 122156255), (1325, 118468519), (1475, 106420873), (3005, 52236535), (3127, 50198525), (3341, 46983175), (3445, 45564815), (3835, 40931105), (6425, 24431251), (7813, 20090975), (13621, 11524175), (15025, 10447307), (15163, 10352225), (15635, 10039705), (16705, 9396635), (17225, 9112963), (19175, 8186221), (31853, 4927975), (35459, 4426825), (39065, 4018195), (40651, 3861425), (68105, 2304835), (75815, 2070445), (78175, 2007941), (83525, 1879327), (154457, 1016275), (159265, 985595), (177073, 886475), (177295, 885365), (195325, 803639), (197119, 796325), (203255, 772285), (340525, 460967), (379075, 414089)]