4762725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 4236699

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 251, 253, 275, 345, 575, 753, 759, 825, 1255, 1265, 1725, 2761, 3765, 3795, 5773, 6275, 6325, 8283, 13805, 17319, 18825, 18975, 28865, 41415, 63503, 69025, 86595, 144325, 190509, 207075, 317515, 432975, 952545, 1587575, 4762725]

約数ペア:

[(1, 4762725), (3, 1587575), (5, 952545), (11, 432975), (15, 317515), (23, 207075), (25, 190509), (33, 144325), (55, 86595), (69, 69025), (75, 63503), (115, 41415), (165, 28865), (251, 18975), (253, 18825), (275, 17319), (345, 13805), (575, 8283), (753, 6325), (759, 6275), (825, 5773), (1255, 3795), (1265, 3765), (1725, 2761)]