66908595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18059}}^1$

素因数の和:18099

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 54454605

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 18059, 54177, 90295, 234767, 270885, 343121, 704301, 1029363, 1173835, 1715605, 3521505, 4460573, 5146815, 13381719, 22302865, 66908595]

約数ペア:

[(1, 66908595), (3, 22302865), (5, 13381719), (13, 5146815), (15, 4460573), (19, 3521505), (39, 1715605), (57, 1173835), (65, 1029363), (95, 704301), (195, 343121), (247, 270885), (285, 234767), (741, 90295), (1235, 54177), (3705, 18059)]