153083025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 54

約数和(自身を含む): 284320530

約数和(自身を除く): 131237505

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 809, 841, 1305, 2175, 2427, 2523, 4045, 4205, 6525, 7281, 7569, 12135, 12615, 20225, 21025, 23461, 36405, 37845, 60675, 63075, 70383, 117305, 182025, 189225, 211149, 351915, 586525, 680369, 1055745, 1759575, 2041107, 3401845, 5278725, 6123321, 10205535, 17009225, 30616605, 51027675, 153083025]

約数ペア:

[(1, 153083025), (3, 51027675), (5, 30616605), (9, 17009225), (15, 10205535), (25, 6123321), (29, 5278725), (45, 3401845), (75, 2041107), (87, 1759575), (145, 1055745), (225, 680369), (261, 586525), (435, 351915), (725, 211149), (809, 189225), (841, 182025), (1305, 117305), (2175, 70383), (2427, 63075), (2523, 60675), (4045, 37845), (4205, 36405), (6525, 23461), (7281, 21025), (7569, 20225), (12135, 12615)]