135642235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 185379840

約数和(自身を除く): 49737605

約数列:

[1, 5, 17, 19, 47, 85, 95, 235, 323, 799, 893, 1615, 1787, 3995, 4465, 8935, 15181, 30379, 33953, 75905, 83989, 151895, 169765, 419945, 577201, 1427813, 1595791, 2886005, 7139065, 7978955, 27128447, 135642235]

約数ペア:

[(1, 135642235), (5, 27128447), (17, 7978955), (19, 7139065), (47, 2886005), (85, 1595791), (95, 1427813), (235, 577201), (323, 419945), (799, 169765), (893, 151895), (1615, 83989), (1787, 75905), (3995, 33953), (4465, 30379), (8935, 15181)]