51459135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37699}}^1$

素因数の和:37727

約数の個数: 32

約数和(自身を含む): 101337600

約数和(自身を除く): 49878465

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 37699, 113097, 188495, 263893, 490087, 565485, 791679, 1319465, 1470261, 2450435, 3430609, 3958395, 7351305, 10291827, 17153045, 51459135]

約数ペア:

[(1, 51459135), (3, 17153045), (5, 10291827), (7, 7351305), (13, 3958395), (15, 3430609), (21, 2450435), (35, 1470261), (39, 1319465), (65, 791679), (91, 565485), (105, 490087), (195, 263893), (273, 188495), (455, 113097), (1365, 37699)]