65642130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{243119}}^1$

素因数の和:243135

約数の個数: 32

約数和(自身を含む): 175046400

約数和(自身を除く): 109404270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 243119, 486238, 729357, 1215595, 1458714, 2188071, 2431190, 3646785, 4376142, 6564213, 7293570, 10940355, 13128426, 21880710, 32821065, 65642130]

約数ペア:

[(1, 65642130), (2, 32821065), (3, 21880710), (5, 13128426), (6, 10940355), (9, 7293570), (10, 6564213), (15, 4376142), (18, 3646785), (27, 2431190), (30, 2188071), (45, 1458714), (54, 1215595), (90, 729357), (135, 486238), (270, 243119)]