20032935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5447

約数の個数: 32

約数和(自身を含む): 36341760

約数和(自身を除く): 16308825

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 5407, 16221, 27035, 70291, 81105, 102733, 210873, 308199, 351455, 513665, 1054365, 1335529, 1540995, 4006587, 6677645, 20032935]

約数ペア:

[(1, 20032935), (3, 6677645), (5, 4006587), (13, 1540995), (15, 1335529), (19, 1054365), (39, 513665), (57, 351455), (65, 308199), (95, 210873), (195, 102733), (247, 81105), (285, 70291), (741, 27035), (1235, 16221), (3705, 5407)]