17382255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 31268832

約数和(自身を除く): 13886577

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 121, 157, 165, 183, 305, 363, 471, 605, 671, 785, 915, 1727, 1815, 2013, 2355, 3355, 5181, 7381, 8635, 9577, 10065, 18997, 22143, 25905, 28731, 36905, 47885, 56991, 94985, 105347, 110715, 143655, 284955, 316041, 526735, 1158817, 1580205, 3476451, 5794085, 17382255]

約数ペア:

[(1, 17382255), (3, 5794085), (5, 3476451), (11, 1580205), (15, 1158817), (33, 526735), (55, 316041), (61, 284955), (121, 143655), (157, 110715), (165, 105347), (183, 94985), (305, 56991), (363, 47885), (471, 36905), (605, 28731), (671, 25905), (785, 22143), (915, 18997), (1727, 10065), (1815, 9577), (2013, 8635), (2355, 7381), (3355, 5181)]