52804505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 71517600

約数和(自身を除く): 18713095

約数列:

[1, 5, 13, 29, 65, 109, 145, 257, 377, 545, 1285, 1417, 1885, 3161, 3341, 7085, 7453, 15805, 16705, 28013, 37265, 41093, 96889, 140065, 205465, 364169, 484445, 812377, 1820845, 4061885, 10560901, 52804505]

約数ペア:

[(1, 52804505), (5, 10560901), (13, 4061885), (29, 1820845), (65, 812377), (109, 484445), (145, 364169), (257, 205465), (377, 140065), (545, 96889), (1285, 41093), (1417, 37265), (1885, 28013), (3161, 16705), (3341, 15805), (7085, 7453)]