1330263411915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5191981}}^1$

素因数の和:5192068

約数の個数: 64

約数和(自身を含む): 2392465305600

約数和(自身を除く): 1062201893685

約数列:

[1, 3, 5, 15, 19, 29, 31, 57, 87, 93, 95, 145, 155, 285, 435, 465, 551, 589, 899, 1653, 1767, 2697, 2755, 2945, 4495, 8265, 8835, 13485, 17081, 51243, 85405, 256215, 5191981, 15575943, 25959905, 77879715, 98647639, 150567449, 160951411, 295942917, 451702347, 482854233, 493238195, 752837245, 804757055, 1479714585, 2258511735, 2414271165, 2860781531, 3058076809, 4667590919, 8582344593, 9174230427, 14002772757, 14303907655, 15290384045, 23337954595, 42911722965, 45871152135, 70013863785, 88684227461, 266052682383, 443421137305, 1330263411915]

約数ペア:

[(1, 1330263411915), (3, 443421137305), (5, 266052682383), (15, 88684227461), (19, 70013863785), (29, 45871152135), (31, 42911722965), (57, 23337954595), (87, 15290384045), (93, 14303907655), (95, 14002772757), (145, 9174230427), (155, 8582344593), (285, 4667590919), (435, 3058076809), (465, 2860781531), (551, 2414271165), (589, 2258511735), (899, 1479714585), (1653, 804757055), (1767, 752837245), (2697, 493238195), (2755, 482854233), (2945, 451702347), (4495, 295942917), (8265, 160951411), (8835, 150567449), (13485, 98647639), (17081, 77879715), (51243, 25959905), (85405, 15575943), (256215, 5191981)]