242570895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{14173}}^1$

素因数の和:14351

約数の個数: 32

約数和(自身を含む): 446310912

約数和(自身を除く): 203740017

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5705, 14173, 17115, 42519, 70865, 99211, 212595, 297633, 496055, 1488165, 2310199, 6930597, 11550995, 16171393, 34652985, 48514179, 80856965, 242570895]

約数ペア:

[(1, 242570895), (3, 80856965), (5, 48514179), (7, 34652985), (15, 16171393), (21, 11550995), (35, 6930597), (105, 2310199), (163, 1488165), (489, 496055), (815, 297633), (1141, 212595), (2445, 99211), (3423, 70865), (5705, 42519), (14173, 17115)]