45005905

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 64189440

約数和(自身を除く): 19183535

約数列:

[1, 5, 7, 35, 41, 79, 205, 287, 395, 397, 553, 1435, 1985, 2765, 2779, 3239, 13895, 16195, 16277, 22673, 31363, 81385, 113365, 113939, 156815, 219541, 569695, 1097705, 1285883, 6429415, 9001181, 45005905]

約数ペア:

[(1, 45005905), (5, 9001181), (7, 6429415), (35, 1285883), (41, 1097705), (79, 569695), (205, 219541), (287, 156815), (395, 113939), (397, 113365), (553, 81385), (1435, 31363), (1985, 22673), (2765, 16277), (2779, 16195), (3239, 13895)]