129504705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 105641535

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 59, 159, 165, 177, 251, 265, 295, 583, 649, 753, 795, 885, 1255, 1749, 1947, 2761, 2915, 3127, 3245, 3765, 8283, 8745, 9381, 9735, 13303, 13805, 14809, 15635, 34397, 39909, 41415, 44427, 46905, 66515, 74045, 103191, 146333, 162899, 171985, 199545, 222135, 438999, 488697, 515955, 731665, 784877, 814495, 2194995, 2354631, 2443485, 3924385, 8633647, 11773155, 25900941, 43168235, 129504705]

約数ペア:

[(1, 129504705), (3, 43168235), (5, 25900941), (11, 11773155), (15, 8633647), (33, 3924385), (53, 2443485), (55, 2354631), (59, 2194995), (159, 814495), (165, 784877), (177, 731665), (251, 515955), (265, 488697), (295, 438999), (583, 222135), (649, 199545), (753, 171985), (795, 162899), (885, 146333), (1255, 103191), (1749, 74045), (1947, 66515), (2761, 46905), (2915, 44427), (3127, 41415), (3245, 39909), (3765, 34397), (8283, 15635), (8745, 14809), (9381, 13805), (9735, 13303)]