37138465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 56641536

約数和(自身を除く): 19503071

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2633, 2821, 13165, 14105, 18431, 34229, 81623, 92155, 171145, 239603, 408115, 571361, 1061099, 1198015, 2856805, 5305495, 7427693, 37138465]

約数ペア:

[(1, 37138465), (5, 7427693), (7, 5305495), (13, 2856805), (31, 1198015), (35, 1061099), (65, 571361), (91, 408115), (155, 239603), (217, 171145), (403, 92155), (455, 81623), (1085, 34229), (2015, 18431), (2633, 14105), (2821, 13165)]