1330571575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{1553}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 1691485488

約数和(自身を除く): 360913913

約数列:

[1, 5, 25, 43, 215, 797, 1075, 1553, 3985, 7765, 19925, 34271, 38825, 66779, 171355, 333895, 856775, 1237741, 1669475, 6188705, 30943525, 53222863, 266114315, 1330571575]

約数ペア:

[(1, 1330571575), (5, 266114315), (25, 53222863), (43, 30943525), (215, 6188705), (797, 1669475), (1075, 1237741), (1553, 856775), (3985, 333895), (7765, 171355), (19925, 66779), (34271, 38825)]