143850025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4799}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 196416000

約数和(自身を除く): 52565975

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 2725, 4799, 5995, 23995, 29975, 52789, 119975, 263945, 523091, 1319725, 2615455, 5754001, 13077275, 28770005, 143850025]

約数ペア:

[(1, 143850025), (5, 28770005), (11, 13077275), (25, 5754001), (55, 2615455), (109, 1319725), (275, 523091), (545, 263945), (1199, 119975), (2725, 52789), (4799, 29975), (5995, 23995)]