16600155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 15333285

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 109, 143, 165, 195, 213, 327, 355, 429, 545, 715, 781, 923, 1065, 1199, 1417, 1635, 2145, 2343, 2769, 3597, 3905, 4251, 4615, 5995, 7085, 7739, 10153, 11715, 13845, 15587, 17985, 21255, 23217, 30459, 38695, 46761, 50765, 77935, 85129, 100607, 116085, 152295, 233805, 255387, 301821, 425645, 503035, 1106677, 1276935, 1509105, 3320031, 5533385, 16600155]

約数ペア:

[(1, 16600155), (3, 5533385), (5, 3320031), (11, 1509105), (13, 1276935), (15, 1106677), (33, 503035), (39, 425645), (55, 301821), (65, 255387), (71, 233805), (109, 152295), (143, 116085), (165, 100607), (195, 85129), (213, 77935), (327, 50765), (355, 46761), (429, 38695), (545, 30459), (715, 23217), (781, 21255), (923, 17985), (1065, 15587), (1199, 13845), (1417, 11715), (1635, 10153), (2145, 7739), (2343, 7085), (2769, 5995), (3597, 4615), (3905, 4251)]