57237615

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 102503232

約数和(自身を除く): 45265617

約数列:

[1, 3, 5, 9, 15, 45, 53, 103, 159, 233, 265, 309, 477, 515, 699, 795, 927, 1165, 1545, 2097, 2385, 3495, 4635, 5459, 10485, 12349, 16377, 23999, 27295, 37047, 49131, 61745, 71997, 81885, 111141, 119995, 185235, 215991, 245655, 359985, 555705, 1079955, 1271947, 3815841, 6359735, 11447523, 19079205, 57237615]

約数ペア:

[(1, 57237615), (3, 19079205), (5, 11447523), (9, 6359735), (15, 3815841), (45, 1271947), (53, 1079955), (103, 555705), (159, 359985), (233, 245655), (265, 215991), (309, 185235), (477, 119995), (515, 111141), (699, 81885), (795, 71997), (927, 61745), (1165, 49131), (1545, 37047), (2097, 27295), (2385, 23999), (3495, 16377), (4635, 12349), (5459, 10485)]