8310705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 7656015

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 109, 115, 195, 221, 255, 299, 327, 345, 391, 545, 663, 897, 1105, 1173, 1417, 1495, 1635, 1853, 1955, 2507, 3315, 4251, 4485, 5083, 5559, 5865, 7085, 7521, 9265, 12535, 15249, 21255, 24089, 25415, 27795, 32591, 37605, 42619, 72267, 76245, 97773, 120445, 127857, 162955, 213095, 361335, 488865, 554047, 639285, 1662141, 2770235, 8310705]

約数ペア:

[(1, 8310705), (3, 2770235), (5, 1662141), (13, 639285), (15, 554047), (17, 488865), (23, 361335), (39, 213095), (51, 162955), (65, 127857), (69, 120445), (85, 97773), (109, 76245), (115, 72267), (195, 42619), (221, 37605), (255, 32591), (299, 27795), (327, 25415), (345, 24089), (391, 21255), (545, 15249), (663, 12535), (897, 9265), (1105, 7521), (1173, 7085), (1417, 5865), (1495, 5559), (1635, 5083), (1853, 4485), (1955, 4251), (2507, 3315)]