72482175

素因数分解:

$3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 134158080

約数和(自身を除く): 61675905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 167, 225, 501, 643, 675, 835, 1503, 1929, 2505, 3215, 4175, 4509, 5787, 7515, 9645, 12525, 16075, 17361, 22545, 28935, 37575, 48225, 86805, 107381, 112725, 144675, 322143, 434025, 536905, 966429, 1610715, 2684525, 2899287, 4832145, 8053575, 14496435, 24160725, 72482175]

約数ペア:

[(1, 72482175), (3, 24160725), (5, 14496435), (9, 8053575), (15, 4832145), (25, 2899287), (27, 2684525), (45, 1610715), (75, 966429), (135, 536905), (167, 434025), (225, 322143), (501, 144675), (643, 112725), (675, 107381), (835, 86805), (1503, 48225), (1929, 37575), (2505, 28935), (3215, 22545), (4175, 17361), (4509, 16075), (5787, 12525), (7515, 9645)]