447079365

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 825477120

約数和(自身を除く): 378397755

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 317, 337, 465, 837, 951, 1011, 1395, 1585, 1685, 2853, 3033, 4185, 4755, 5055, 8559, 9099, 9827, 10447, 14265, 15165, 29481, 31341, 42795, 45495, 49135, 52235, 88443, 94023, 106829, 147405, 156705, 265329, 282069, 320487, 442215, 470115, 534145, 961461, 1326645, 1410345, 1602435, 2884383, 3311699, 4807305, 9935097, 14421915, 16558495, 29805291, 49675485, 89415873, 149026455, 447079365]

約数ペア:

[(1, 447079365), (3, 149026455), (5, 89415873), (9, 49675485), (15, 29805291), (27, 16558495), (31, 14421915), (45, 9935097), (93, 4807305), (135, 3311699), (155, 2884383), (279, 1602435), (317, 1410345), (337, 1326645), (465, 961461), (837, 534145), (951, 470115), (1011, 442215), (1395, 320487), (1585, 282069), (1685, 265329), (2853, 156705), (3033, 147405), (4185, 106829), (4755, 94023), (5055, 88443), (8559, 52235), (9099, 49135), (9827, 45495), (10447, 42795), (14265, 31341), (15165, 29481)]