49005265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 63424512

約数和(自身を除く): 14419247

約数列:

[1, 5, 31, 61, 71, 73, 155, 305, 355, 365, 1891, 2201, 2263, 4331, 4453, 5183, 9455, 11005, 11315, 21655, 22265, 25915, 134261, 138043, 160673, 316163, 671305, 690215, 803365, 1580815, 9801053, 49005265]

約数ペア:

[(1, 49005265), (5, 9801053), (31, 1580815), (61, 803365), (71, 690215), (73, 671305), (155, 316163), (305, 160673), (355, 138043), (365, 134261), (1891, 25915), (2201, 22265), (2263, 21655), (4331, 11315), (4453, 11005), (5183, 9455)]