336127545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19813}}^1$

素因数の和:19866

約数の個数: 48

約数和(自身を含む): 649106640

約数和(自身を除く): 312979095

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 16965, 19813, 59439, 99065, 178317, 257569, 297195, 574577, 772707, 891585, 1287845, 1723731, 2318121, 2872885, 3863535, 5171193, 7469501, 8618655, 11590605, 22408503, 25855965, 37347505, 67225509, 112042515, 336127545]

約数ペア:

[(1, 336127545), (3, 112042515), (5, 67225509), (9, 37347505), (13, 25855965), (15, 22408503), (29, 11590605), (39, 8618655), (45, 7469501), (65, 5171193), (87, 3863535), (117, 2872885), (145, 2318121), (195, 1723731), (261, 1287845), (377, 891585), (435, 772707), (585, 574577), (1131, 297195), (1305, 257569), (1885, 178317), (3393, 99065), (5655, 59439), (16965, 19813)]