20231740155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{26161}}^1$

素因数の和:26332

約数の個数: 64

約数和(自身を含む): 36467735040

約数和(自身を除く): 16235994885

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 109, 129, 165, 215, 327, 473, 545, 645, 1199, 1419, 1635, 2365, 3597, 4687, 5995, 7095, 14061, 17985, 23435, 26161, 51557, 70305, 78483, 130805, 154671, 257785, 287771, 392415, 773355, 863313, 1124923, 1438855, 2851549, 3374769, 4316565, 5624615, 8554647, 12374153, 14257745, 16873845, 31367039, 37122459, 42773235, 61870765, 94101117, 122616607, 156835195, 185612295, 367849821, 470505585, 613083035, 1348782677, 1839249105, 4046348031, 6743913385, 20231740155]

約数ペア:

[(1, 20231740155), (3, 6743913385), (5, 4046348031), (11, 1839249105), (15, 1348782677), (33, 613083035), (43, 470505585), (55, 367849821), (109, 185612295), (129, 156835195), (165, 122616607), (215, 94101117), (327, 61870765), (473, 42773235), (545, 37122459), (645, 31367039), (1199, 16873845), (1419, 14257745), (1635, 12374153), (2365, 8554647), (3597, 5624615), (4687, 4316565), (5995, 3374769), (7095, 2851549), (14061, 1438855), (17985, 1124923), (23435, 863313), (26161, 773355), (51557, 392415), (70305, 287771), (78483, 257785), (130805, 154671)]