53441025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 97160448

約数和(自身を除く): 43719423

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 211, 275, 307, 633, 825, 921, 1055, 1535, 2321, 3165, 3377, 4605, 5275, 6963, 7675, 10131, 11605, 15825, 16885, 23025, 34815, 50655, 58025, 64777, 84425, 174075, 194331, 253275, 323885, 712547, 971655, 1619425, 2137641, 3562735, 4858275, 10688205, 17813675, 53441025]

約数ペア:

[(1, 53441025), (3, 17813675), (5, 10688205), (11, 4858275), (15, 3562735), (25, 2137641), (33, 1619425), (55, 971655), (75, 712547), (165, 323885), (211, 253275), (275, 194331), (307, 174075), (633, 84425), (825, 64777), (921, 58025), (1055, 50655), (1535, 34815), (2321, 23025), (3165, 16885), (3377, 15825), (4605, 11605), (5275, 10131), (6963, 7675)]