2265105921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{2063}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 3328819200

約数和(自身を除く): 1063713279

約数列:

[1, 3, 13, 39, 47, 141, 599, 611, 1797, 1833, 2063, 6189, 7787, 23361, 26819, 28153, 80457, 84459, 96961, 290883, 365989, 1097967, 1235737, 1260493, 3707211, 3781479, 16064581, 48193743, 58079639, 174238917, 755035307, 2265105921]

約数ペア:

[(1, 2265105921), (3, 755035307), (13, 174238917), (39, 58079639), (47, 48193743), (141, 16064581), (599, 3781479), (611, 3707211), (1797, 1260493), (1833, 1235737), (2063, 1097967), (6189, 365989), (7787, 290883), (23361, 96961), (26819, 84459), (28153, 80457)]