13231752165

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{351301}}^1$

素因数の和:351352

約数の個数: 48

約数和(自身を含む): 24551794176

約数和(自身を除く): 11320042011

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1215, 1395, 2511, 4185, 7533, 12555, 37665, 351301, 1053903, 1756505, 3161709, 5269515, 9485127, 10890331, 15808545, 28455381, 32670993, 47425635, 54451655, 85366143, 98012979, 142276905, 163354965, 294038937, 426830715, 490064895, 882116811, 1470194685, 2646350433, 4410584055, 13231752165]

約数ペア:

[(1, 13231752165), (3, 4410584055), (5, 2646350433), (9, 1470194685), (15, 882116811), (27, 490064895), (31, 426830715), (45, 294038937), (81, 163354965), (93, 142276905), (135, 98012979), (155, 85366143), (243, 54451655), (279, 47425635), (405, 32670993), (465, 28455381), (837, 15808545), (1215, 10890331), (1395, 9485127), (2511, 5269515), (4185, 3161709), (7533, 1756505), (12555, 1053903), (37665, 351301)]