201414915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18121}}^1$

素因数の和:18164

約数の個数: 48

約数和(自身を含む): 395784480

約数和(自身を除く): 194369565

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 18121, 54363, 90605, 163089, 235573, 271815, 344299, 706719, 815445, 1032897, 1177865, 1721495, 2120157, 3098691, 3533595, 4475887, 5164485, 10600785, 13427661, 15493455, 22379435, 40282983, 67138305, 201414915]

約数ペア:

[(1, 201414915), (3, 67138305), (5, 40282983), (9, 22379435), (13, 15493455), (15, 13427661), (19, 10600785), (39, 5164485), (45, 4475887), (57, 3533595), (65, 3098691), (95, 2120157), (117, 1721495), (171, 1177865), (195, 1032897), (247, 815445), (285, 706719), (585, 344299), (741, 271815), (855, 235573), (1235, 163089), (2223, 90605), (3705, 54363), (11115, 18121)]