2116739145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{5927}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 3508427520

約数和(自身を除く): 1391688375

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 821, 2463, 4105, 5927, 12315, 17781, 23809, 29635, 71427, 88905, 119045, 171883, 357135, 515649, 859415, 2578245, 4866067, 14598201, 24330335, 72991005, 141115943, 423347829, 705579715, 2116739145]

約数ペア:

[(1, 2116739145), (3, 705579715), (5, 423347829), (15, 141115943), (29, 72991005), (87, 24330335), (145, 14598201), (435, 4866067), (821, 2578245), (2463, 859415), (4105, 515649), (5927, 357135), (12315, 171883), (17781, 119045), (23809, 88905), (29635, 71427)]