53192955

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 34395909

約数列:

[1, 3, 5, 15, 47, 141, 197, 235, 383, 591, 705, 985, 1149, 1915, 2955, 5745, 9259, 18001, 27777, 46295, 54003, 75451, 90005, 138885, 226353, 270015, 377255, 1131765, 3546197, 10638591, 17730985, 53192955]

約数ペア:

[(1, 53192955), (3, 17730985), (5, 10638591), (15, 3546197), (47, 1131765), (141, 377255), (197, 270015), (235, 226353), (383, 138885), (591, 90005), (705, 75451), (985, 54003), (1149, 46295), (1915, 27777), (2955, 18001), (5745, 9259)]