48243945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 82051200

約数和(自身を除く): 33807255

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1553, 1635, 2071, 4659, 6213, 7765, 10355, 23295, 29507, 31065, 88521, 147535, 169277, 442605, 507831, 846385, 2539155, 3216263, 9648789, 16081315, 48243945]

約数ペア:

[(1, 48243945), (3, 16081315), (5, 9648789), (15, 3216263), (19, 2539155), (57, 846385), (95, 507831), (109, 442605), (285, 169277), (327, 147535), (545, 88521), (1553, 31065), (1635, 29507), (2071, 23295), (4659, 10355), (6213, 7765)]