54358965

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 100094400

約数和(自身を除く): 45735435

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 419, 465, 837, 961, 1257, 1395, 2095, 2883, 3771, 4185, 4805, 6285, 8649, 11313, 12989, 14415, 18855, 25947, 38967, 43245, 56565, 64945, 116901, 129735, 194835, 350703, 402659, 584505, 1207977, 1753515, 2013295, 3623931, 6039885, 10871793, 18119655, 54358965]

約数ペア:

[(1, 54358965), (3, 18119655), (5, 10871793), (9, 6039885), (15, 3623931), (27, 2013295), (31, 1753515), (45, 1207977), (93, 584505), (135, 402659), (155, 350703), (279, 194835), (419, 129735), (465, 116901), (837, 64945), (961, 56565), (1257, 43245), (1395, 38967), (2095, 25947), (2883, 18855), (3771, 14415), (4185, 12989), (4805, 11313), (6285, 8649)]