38267175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 66344960

約数和(自身を除く): 28077785

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 109, 151, 155, 327, 453, 465, 545, 755, 775, 1635, 2265, 2325, 2725, 3379, 3775, 4681, 8175, 10137, 11325, 14043, 16459, 16895, 23405, 49377, 50685, 70215, 82295, 84475, 117025, 246885, 253425, 351075, 411475, 510229, 1234425, 1530687, 2551145, 7653435, 12755725, 38267175]

約数ペア:

[(1, 38267175), (3, 12755725), (5, 7653435), (15, 2551145), (25, 1530687), (31, 1234425), (75, 510229), (93, 411475), (109, 351075), (151, 253425), (155, 246885), (327, 117025), (453, 84475), (465, 82295), (545, 70215), (755, 50685), (775, 49377), (1635, 23405), (2265, 16895), (2325, 16459), (2725, 14043), (3379, 11325), (3775, 10137), (4681, 8175)]