18933902055

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{34667}}^1$

素因数の和:34960

約数の個数: 48

約数和(自身を含む): 33584971680

約数和(自身を除く): 14651069625

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 229, 265, 477, 687, 795, 1145, 2061, 2385, 3435, 10305, 12137, 34667, 36411, 60685, 104001, 109233, 173335, 182055, 312003, 520005, 546165, 1560015, 1837351, 5512053, 7938743, 9186755, 16536159, 23816229, 27560265, 39693715, 71448687, 82680795, 119081145, 357243435, 420753379, 1262260137, 2103766895, 3786780411, 6311300685, 18933902055]

約数ペア:

[(1, 18933902055), (3, 6311300685), (5, 3786780411), (9, 2103766895), (15, 1262260137), (45, 420753379), (53, 357243435), (159, 119081145), (229, 82680795), (265, 71448687), (477, 39693715), (687, 27560265), (795, 23816229), (1145, 16536159), (2061, 9186755), (2385, 7938743), (3435, 5512053), (10305, 1837351), (12137, 1560015), (34667, 546165), (36411, 520005), (60685, 312003), (104001, 182055), (109233, 173335)]