1395171113545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12413}}^1\times {\mathrm{49843}}^1$

素因数の和:62313

約数の個数: 32

約数和(自身を含む): 1871140569984

約数和(自身を除く): 475969456439

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 12413, 49843, 62065, 136543, 249215, 508933, 548273, 682715, 2043563, 2544665, 2741365, 5598263, 10217815, 22479193, 27991315, 112395965, 618701159, 3093505795, 6805712749, 25366747519, 34028563745, 126833737595, 279034222709, 1395171113545]

約数ペア:

[(1, 1395171113545), (5, 279034222709), (11, 126833737595), (41, 34028563745), (55, 25366747519), (205, 6805712749), (451, 3093505795), (2255, 618701159), (12413, 112395965), (49843, 27991315), (62065, 22479193), (136543, 10217815), (249215, 5598263), (508933, 2741365), (548273, 2544665), (682715, 2043563)]