40893885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39511}}^1$

素因数の和:39545

約数の個数: 24

約数和(自身を含む): 73966464

約数和(自身を除く): 33072579

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 39511, 118533, 197555, 355599, 592665, 908753, 1777995, 2726259, 4543765, 8178777, 13631295, 40893885]

約数ペア:

[(1, 40893885), (3, 13631295), (5, 8178777), (9, 4543765), (15, 2726259), (23, 1777995), (45, 908753), (69, 592665), (115, 355599), (207, 197555), (345, 118533), (1035, 39511)]