238059825

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 407432256

約数和(自身を除く): 169372431

約数列:

[1, 3, 5, 15, 25, 43, 75, 97, 129, 215, 291, 485, 645, 761, 1075, 1455, 2283, 2425, 3225, 3805, 4171, 7275, 11415, 12513, 19025, 20855, 32723, 57075, 62565, 73817, 98169, 104275, 163615, 221451, 312825, 369085, 490845, 818075, 1107255, 1845425, 2454225, 3174131, 5536275, 9522393, 15870655, 47611965, 79353275, 238059825]

約数ペア:

[(1, 238059825), (3, 79353275), (5, 47611965), (15, 15870655), (25, 9522393), (43, 5536275), (75, 3174131), (97, 2454225), (129, 1845425), (215, 1107255), (291, 818075), (485, 490845), (645, 369085), (761, 312825), (1075, 221451), (1455, 163615), (2283, 104275), (2425, 98169), (3225, 73817), (3805, 62565), (4171, 57075), (7275, 32723), (11415, 20855), (12513, 19025)]