4649366855

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 6972825600

約数和(自身を除く): 2323458745

約数列:

[1, 5, 7, 23, 29, 35, 79, 115, 145, 161, 203, 395, 553, 667, 805, 1015, 1817, 2291, 2521, 2765, 3335, 4669, 9085, 11455, 12605, 12719, 16037, 17647, 23345, 52693, 57983, 63595, 73109, 80185, 88235, 199159, 263465, 289915, 365545, 368851, 405881, 511763, 995795, 1394113, 1681507, 1844255, 2029405, 2558815, 4580657, 5775611, 6970565, 8407535, 11770549, 22903285, 28878055, 32064599, 40429277, 58852745, 132839053, 160322995, 202146385, 664195265, 929873371, 4649366855]

約数ペア:

[(1, 4649366855), (5, 929873371), (7, 664195265), (23, 202146385), (29, 160322995), (35, 132839053), (79, 58852745), (115, 40429277), (145, 32064599), (161, 28878055), (203, 22903285), (395, 11770549), (553, 8407535), (667, 6970565), (805, 5775611), (1015, 4580657), (1817, 2558815), (2291, 2029405), (2521, 1844255), (2765, 1681507), (3335, 1394113), (4669, 995795), (9085, 511763), (11455, 405881), (12605, 368851), (12719, 365545), (16037, 289915), (17647, 263465), (23345, 199159), (52693, 88235), (57983, 80185), (63595, 73109)]