45342987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 66846720

約数和(自身を除く): 21503733

約数列:

[1, 3, 19, 31, 57, 67, 93, 201, 383, 589, 1149, 1273, 1767, 2077, 3819, 6231, 7277, 11873, 21831, 25661, 35619, 39463, 76983, 118389, 225587, 487559, 676761, 795491, 1462677, 2386473, 15114329, 45342987]

約数ペア:

[(1, 45342987), (3, 15114329), (19, 2386473), (31, 1462677), (57, 795491), (67, 676761), (93, 487559), (201, 225587), (383, 118389), (589, 76983), (1149, 39463), (1273, 35619), (1767, 25661), (2077, 21831), (3819, 11873), (6231, 7277)]