1058878485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20927

約数の個数: 72

約数和(自身を含む): 2227979520

約数和(自身を除く): 1169101035

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 49, 63, 69, 105, 115, 147, 161, 207, 245, 315, 345, 441, 483, 735, 805, 1035, 1127, 1449, 2205, 2415, 3381, 5635, 7245, 10143, 16905, 20879, 50715, 62637, 104395, 146153, 187911, 313185, 438459, 480217, 730765, 939555, 1023071, 1315377, 1440651, 2192295, 2401085, 3069213, 3361519, 4321953, 5115355, 6576885, 7203255, 9207639, 10084557, 15346065, 16807595, 21609765, 23530633, 30253671, 46038195, 50422785, 70591899, 117653165, 151268355, 211775697, 352959495, 1058878485]

約数ペア:

[(1, 1058878485), (3, 352959495), (5, 211775697), (7, 151268355), (9, 117653165), (15, 70591899), (21, 50422785), (23, 46038195), (35, 30253671), (45, 23530633), (49, 21609765), (63, 16807595), (69, 15346065), (105, 10084557), (115, 9207639), (147, 7203255), (161, 6576885), (207, 5115355), (245, 4321953), (315, 3361519), (345, 3069213), (441, 2401085), (483, 2192295), (735, 1440651), (805, 1315377), (1035, 1023071), (1127, 939555), (1449, 730765), (2205, 480217), (2415, 438459), (3381, 313185), (5635, 187911), (7245, 146153), (10143, 104395), (16905, 62637), (20879, 50715)]