332208305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 501935616

約数和(自身を除く): 169727311

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 151, 181, 187, 221, 715, 755, 905, 935, 1105, 1661, 1963, 1991, 2353, 2431, 2567, 3077, 8305, 9815, 9955, 11765, 12155, 12835, 15385, 21593, 25883, 27331, 28237, 33371, 33847, 40001, 107965, 129415, 136655, 141185, 166855, 169235, 200005, 300641, 355303, 367081, 440011, 464627, 1503205, 1776515, 1835405, 2200055, 2323135, 3908333, 5110897, 6040151, 19541665, 25554485, 30200755, 66441661, 332208305]

約数ペア:

[(1, 332208305), (5, 66441661), (11, 30200755), (13, 25554485), (17, 19541665), (55, 6040151), (65, 5110897), (85, 3908333), (143, 2323135), (151, 2200055), (181, 1835405), (187, 1776515), (221, 1503205), (715, 464627), (755, 440011), (905, 367081), (935, 355303), (1105, 300641), (1661, 200005), (1963, 169235), (1991, 166855), (2353, 141185), (2431, 136655), (2567, 129415), (3077, 107965), (8305, 40001), (9815, 33847), (9955, 33371), (11765, 28237), (12155, 27331), (12835, 25883), (15385, 21593)]