4787835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 8456448

約数和(自身を除く): 3668613

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 571, 645, 1677, 1713, 2795, 2855, 7423, 8385, 8565, 22269, 24553, 37115, 73659, 111345, 122765, 319189, 368295, 957567, 1595945, 4787835]

約数ペア:

[(1, 4787835), (3, 1595945), (5, 957567), (13, 368295), (15, 319189), (39, 122765), (43, 111345), (65, 73659), (129, 37115), (195, 24553), (215, 22269), (559, 8565), (571, 8385), (645, 7423), (1677, 2855), (1713, 2795)]