4085351425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 5407153920

約数和(自身を除く): 1321802495

約数列:

[1, 5, 23, 25, 89, 97, 115, 445, 485, 575, 823, 2047, 2225, 2231, 2425, 4115, 8633, 10235, 11155, 18929, 20575, 43165, 51175, 55775, 73247, 79831, 94645, 198559, 215825, 366235, 399155, 473225, 992795, 1684681, 1831175, 1836113, 1995775, 4963975, 7104959, 8423405, 9180565, 35524795, 42117025, 45902825, 163414057, 177623975, 817070285, 4085351425]

約数ペア:

[(1, 4085351425), (5, 817070285), (23, 177623975), (25, 163414057), (89, 45902825), (97, 42117025), (115, 35524795), (445, 9180565), (485, 8423405), (575, 7104959), (823, 4963975), (2047, 1995775), (2225, 1836113), (2231, 1831175), (2425, 1684681), (4115, 992795), (8633, 473225), (10235, 399155), (11155, 366235), (18929, 215825), (20575, 198559), (43165, 94645), (51175, 79831), (55775, 73247)]