71012565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 139265280

約数和(自身を除く): 68252715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 941, 1161, 1677, 1755, 1935, 2795, 2823, 4705, 5031, 5805, 8385, 8469, 12233, 14115, 15093, 25155, 25407, 36699, 40463, 42345, 61165, 75465, 110097, 121389, 127035, 183495, 202315, 330291, 364167, 526019, 550485, 606945, 1092501, 1578057, 1651455, 1820835, 2630095, 4734171, 5462505, 7890285, 14202513, 23670855, 71012565]

約数ペア:

[(1, 71012565), (3, 23670855), (5, 14202513), (9, 7890285), (13, 5462505), (15, 4734171), (27, 2630095), (39, 1820835), (43, 1651455), (45, 1578057), (65, 1092501), (117, 606945), (129, 550485), (135, 526019), (195, 364167), (215, 330291), (351, 202315), (387, 183495), (559, 127035), (585, 121389), (645, 110097), (941, 75465), (1161, 61165), (1677, 42345), (1755, 40463), (1935, 36699), (2795, 25407), (2823, 25155), (4705, 15093), (5031, 14115), (5805, 12233), (8385, 8469)]