38434275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 76776336

約数和(自身を除く): 38342061

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 53, 55, 75, 99, 159, 165, 225, 265, 275, 293, 477, 495, 583, 795, 825, 879, 1325, 1465, 1749, 2385, 2475, 2637, 2915, 3223, 3975, 4395, 5247, 7325, 8745, 9669, 11925, 13185, 14575, 15529, 16115, 21975, 26235, 29007, 43725, 46587, 48345, 65925, 77645, 80575, 131175, 139761, 145035, 170819, 232935, 241725, 388225, 512457, 698805, 725175, 854095, 1164675, 1537371, 2562285, 3494025, 4270475, 7686855, 12811425, 38434275]

約数ペア:

[(1, 38434275), (3, 12811425), (5, 7686855), (9, 4270475), (11, 3494025), (15, 2562285), (25, 1537371), (33, 1164675), (45, 854095), (53, 725175), (55, 698805), (75, 512457), (99, 388225), (159, 241725), (165, 232935), (225, 170819), (265, 145035), (275, 139761), (293, 131175), (477, 80575), (495, 77645), (583, 65925), (795, 48345), (825, 46587), (879, 43725), (1325, 29007), (1465, 26235), (1749, 21975), (2385, 16115), (2475, 15529), (2637, 14575), (2915, 13185), (3223, 11925), (3975, 9669), (4395, 8745), (5247, 7325)]