262100085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32783}}^1$

素因数の和:32845

約数の個数: 32

約数和(自身を含む): 462647808

約数和(自身を除く): 200547723

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 32783, 98349, 163915, 426179, 491745, 1278537, 1344103, 2130895, 4032309, 6392685, 6720515, 17473339, 20161545, 52420017, 87366695, 262100085]

約数ペア:

[(1, 262100085), (3, 87366695), (5, 52420017), (13, 20161545), (15, 17473339), (39, 6720515), (41, 6392685), (65, 4032309), (123, 2130895), (195, 1344103), (205, 1278537), (533, 491745), (615, 426179), (1599, 163915), (2665, 98349), (7995, 32783)]