243150874565

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{631}}^1\times {\mathrm{145687}}^1$

素因数の和:146369

約数の個数: 24

約数和(自身を含む): 305504239488

約数和(自身を除く): 62353364923

約数列:

[1, 5, 23, 115, 529, 631, 2645, 3155, 14513, 72565, 145687, 333799, 728435, 1668995, 3350801, 16754005, 77068423, 91928497, 385342115, 459642485, 2114355431, 10571777155, 48630174913, 243150874565]

約数ペア:

[(1, 243150874565), (5, 48630174913), (23, 10571777155), (115, 2114355431), (529, 459642485), (631, 385342115), (2645, 91928497), (3155, 77068423), (14513, 16754005), (72565, 3350801), (145687, 1668995), (333799, 728435)]