79764762015

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20374141}}^1$

素因数の和:20374184

約数の個数: 32

約数和(自身を含む): 146693822400

約数和(自身を除く): 66929060385

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 20374141, 61122423, 101870705, 183367269, 305612115, 550101807, 590850089, 916836345, 1772550267, 2750509035, 2954250445, 5317650801, 8862751335, 15952952403, 26588254005, 79764762015]

約数ペア:

[(1, 79764762015), (3, 26588254005), (5, 15952952403), (9, 8862751335), (15, 5317650801), (27, 2954250445), (29, 2750509035), (45, 1772550267), (87, 916836345), (135, 590850089), (145, 550101807), (261, 305612115), (435, 183367269), (783, 101870705), (1305, 61122423), (3915, 20374141)]