75907395

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 138840480

約数和(自身を除く): 62933085

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 103, 135, 159, 265, 309, 477, 515, 795, 927, 1431, 1545, 2385, 2781, 4635, 5459, 7155, 10609, 13905, 16377, 27295, 31827, 49131, 53045, 81885, 95481, 147393, 159135, 245655, 286443, 477405, 562277, 736965, 1432215, 1686831, 2811385, 5060493, 8434155, 15181479, 25302465, 75907395]

約数ペア:

[(1, 75907395), (3, 25302465), (5, 15181479), (9, 8434155), (15, 5060493), (27, 2811385), (45, 1686831), (53, 1432215), (103, 736965), (135, 562277), (159, 477405), (265, 286443), (309, 245655), (477, 159135), (515, 147393), (795, 95481), (927, 81885), (1431, 53045), (1545, 49131), (2385, 31827), (2781, 27295), (4635, 16377), (5459, 13905), (7155, 10609)]