84658515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 60590253

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 227, 235, 345, 529, 681, 705, 1081, 1135, 1587, 2645, 3243, 3405, 5221, 5405, 7935, 10669, 15663, 16215, 24863, 26105, 32007, 53345, 74589, 78315, 120083, 124315, 160035, 245387, 360249, 372945, 600415, 736161, 1226935, 1801245, 3680805, 5643901, 16931703, 28219505, 84658515]

約数ペア:

[(1, 84658515), (3, 28219505), (5, 16931703), (15, 5643901), (23, 3680805), (47, 1801245), (69, 1226935), (115, 736161), (141, 600415), (227, 372945), (235, 360249), (345, 245387), (529, 160035), (681, 124315), (705, 120083), (1081, 78315), (1135, 74589), (1587, 53345), (2645, 32007), (3243, 26105), (3405, 24863), (5221, 16215), (5405, 15663), (7935, 10669)]