3936135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 7580160

約数和(自身を除く): 3644025

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1973, 1995, 5919, 9865, 13811, 29595, 37487, 41433, 69055, 112461, 187435, 207165, 262409, 562305, 787227, 1312045, 3936135]

約数ペア:

[(1, 3936135), (3, 1312045), (5, 787227), (7, 562305), (15, 262409), (19, 207165), (21, 187435), (35, 112461), (57, 69055), (95, 41433), (105, 37487), (133, 29595), (285, 13811), (399, 9865), (665, 5919), (1973, 1995)]