207360585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8422

約数の個数: 48

約数和(自身を含む): 391435200

約数和(自身を除く): 184074615

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 4959, 8265, 8363, 24795, 25089, 41815, 75267, 125445, 158897, 242527, 376335, 476691, 727581, 794485, 1212635, 1430073, 2182743, 2383455, 3637905, 4608013, 7150365, 10913715, 13824039, 23040065, 41472117, 69120195, 207360585]

約数ペア:

[(1, 207360585), (3, 69120195), (5, 41472117), (9, 23040065), (15, 13824039), (19, 10913715), (29, 7150365), (45, 4608013), (57, 3637905), (87, 2383455), (95, 2182743), (145, 1430073), (171, 1212635), (261, 794485), (285, 727581), (435, 476691), (551, 376335), (855, 242527), (1305, 158897), (1653, 125445), (2755, 75267), (4959, 41815), (8265, 25089), (8363, 24795)]