72644055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5573}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 128424960

約数和(自身を除く): 55780905

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 5573, 13035, 16719, 27865, 61303, 83595, 183909, 306515, 440267, 919545, 1320801, 2201335, 4842937, 6604005, 14528811, 24214685, 72644055]

約数ペア:

[(1, 72644055), (3, 24214685), (5, 14528811), (11, 6604005), (15, 4842937), (33, 2201335), (55, 1320801), (79, 919545), (165, 440267), (237, 306515), (395, 183909), (869, 83595), (1185, 61303), (2607, 27865), (4345, 16719), (5573, 13035)]