156938779855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{749129}}^1$

素因数の和:749451

約数の個数: 32

約数和(自身を含む): 222006173760

約数和(自身を除く): 65067393905

約数列:

[1, 5, 11, 13, 55, 65, 143, 293, 715, 1465, 3223, 3809, 16115, 19045, 41899, 209495, 749129, 3745645, 8240419, 9738677, 41202095, 48693385, 107125447, 219494797, 535627235, 1097473985, 2414442767, 2853432361, 12072213835, 14267161805, 31387755971, 156938779855]

約数ペア:

[(1, 156938779855), (5, 31387755971), (11, 14267161805), (13, 12072213835), (55, 2853432361), (65, 2414442767), (143, 1097473985), (293, 535627235), (715, 219494797), (1465, 107125447), (3223, 48693385), (3809, 41202095), (16115, 9738677), (19045, 8240419), (41899, 3745645), (209495, 749129)]