5480326465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{15217}}^1$

素因数の和:15481

約数の個数: 32

約数和(自身を含む): 7363077120

約数和(自身を除く): 1882750655

約数列:

[1, 5, 17, 19, 85, 95, 223, 323, 1115, 1615, 3791, 4237, 15217, 18955, 21185, 72029, 76085, 258689, 289123, 360145, 1293445, 1445615, 3393391, 4915091, 16966955, 24575455, 57687647, 64474429, 288438235, 322372145, 1096065293, 5480326465]

約数ペア:

[(1, 5480326465), (5, 1096065293), (17, 322372145), (19, 288438235), (85, 64474429), (95, 57687647), (223, 24575455), (323, 16966955), (1115, 4915091), (1615, 3393391), (3791, 1445615), (4237, 1293445), (15217, 360145), (18955, 289123), (21185, 258689), (72029, 76085)]