3042165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4139}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 5663520

約数和(自身を除く): 2621355

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4139, 12417, 20695, 28973, 62085, 86919, 144865, 202811, 434595, 608433, 1014055, 3042165]

約数ペア:

[(1, 3042165), (3, 1014055), (5, 608433), (7, 434595), (15, 202811), (21, 144865), (35, 86919), (49, 62085), (105, 28973), (147, 20695), (245, 12417), (735, 4139)]