4524675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 8118528

約数和(自身を除く): 3593853

約数列:

[1, 3, 5, 15, 23, 25, 43, 61, 69, 75, 115, 129, 183, 215, 305, 345, 575, 645, 915, 989, 1075, 1403, 1525, 1725, 2623, 2967, 3225, 4209, 4575, 4945, 7015, 7869, 13115, 14835, 21045, 24725, 35075, 39345, 60329, 65575, 74175, 105225, 180987, 196725, 301645, 904935, 1508225, 4524675]

約数ペア:

[(1, 4524675), (3, 1508225), (5, 904935), (15, 301645), (23, 196725), (25, 180987), (43, 105225), (61, 74175), (69, 65575), (75, 60329), (115, 39345), (129, 35075), (183, 24725), (215, 21045), (305, 14835), (345, 13115), (575, 7869), (645, 7015), (915, 4945), (989, 4575), (1075, 4209), (1403, 3225), (1525, 2967), (1725, 2623)]