225548595

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38261}}^1$

素因数の和:38403

約数の個数: 24

約数和(自身を含む): 393945552

約数和(自身を除く): 168396957

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 38261, 114783, 191305, 344349, 573915, 1721745, 5012191, 15036573, 25060955, 45109719, 75182865, 225548595]

約数ペア:

[(1, 225548595), (3, 75182865), (5, 45109719), (9, 25060955), (15, 15036573), (45, 5012191), (131, 1721745), (393, 573915), (655, 344349), (1179, 191305), (1965, 114783), (5895, 38261)]