242524535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 345885120

約数和(自身を除く): 103360585

約数列:

[1, 5, 11, 23, 29, 55, 115, 121, 145, 253, 319, 601, 605, 667, 1265, 1595, 2783, 3005, 3335, 3509, 6611, 7337, 13823, 13915, 17429, 17545, 33055, 36685, 69115, 72721, 80707, 87145, 152053, 191719, 363605, 400867, 403535, 760265, 958595, 1672583, 2004335, 2108909, 4409537, 8362915, 10544545, 22047685, 48504907, 242524535]

約数ペア:

[(1, 242524535), (5, 48504907), (11, 22047685), (23, 10544545), (29, 8362915), (55, 4409537), (115, 2108909), (121, 2004335), (145, 1672583), (253, 958595), (319, 760265), (601, 403535), (605, 400867), (667, 363605), (1265, 191719), (1595, 152053), (2783, 87145), (3005, 80707), (3335, 72721), (3509, 69115), (6611, 36685), (7337, 33055), (13823, 17545), (13915, 17429)]