33874815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 63221760

約数和(自身を除く): 29346945

約数列:

[1, 3, 5, 13, 15, 19, 39, 41, 57, 65, 95, 123, 195, 205, 223, 247, 285, 533, 615, 669, 741, 779, 1115, 1235, 1599, 2337, 2665, 2899, 3345, 3705, 3895, 4237, 7995, 8697, 9143, 10127, 11685, 12711, 14495, 21185, 27429, 30381, 43485, 45715, 50635, 55081, 63555, 118859, 137145, 151905, 165243, 173717, 275405, 356577, 521151, 594295, 826215, 868585, 1782885, 2258321, 2605755, 6774963, 11291605, 33874815]

約数ペア:

[(1, 33874815), (3, 11291605), (5, 6774963), (13, 2605755), (15, 2258321), (19, 1782885), (39, 868585), (41, 826215), (57, 594295), (65, 521151), (95, 356577), (123, 275405), (195, 173717), (205, 165243), (223, 151905), (247, 137145), (285, 118859), (533, 63555), (615, 55081), (669, 50635), (741, 45715), (779, 43485), (1115, 30381), (1235, 27429), (1599, 21185), (2337, 14495), (2665, 12711), (2899, 11685), (3345, 10127), (3705, 9143), (3895, 8697), (4237, 7995)]