1138551465

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{1607}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 1840838400

約数和(自身を除く): 702286935

約数列:

[1, 3, 5, 15, 149, 317, 447, 745, 951, 1585, 1607, 2235, 4755, 4821, 8035, 24105, 47233, 141699, 236165, 239443, 509419, 708495, 718329, 1197215, 1528257, 2547095, 3591645, 7641285, 75903431, 227710293, 379517155, 1138551465]

約数ペア:

[(1, 1138551465), (3, 379517155), (5, 227710293), (15, 75903431), (149, 7641285), (317, 3591645), (447, 2547095), (745, 1528257), (951, 1197215), (1585, 718329), (1607, 708495), (2235, 509419), (4755, 239443), (4821, 236165), (8035, 141699), (24105, 47233)]